CET machine coin

1. There is no difference between true and false digital currency, and there is no difference between good and bad digital currency. Digital currency is just a tool, the key is to see who plays with it. Some people just use digital currency as a tool of pyramid selling, making money out of thin air, carrying out false propaganda and taking money away
if you don't understand digital currency, you'd better not touch it. The water of digital currency is very deep. Digital currency is even more chaotic, deception is repeated. If you are interested, you can first learn about the crowdfunding project token on coin Ying China platform.

2. There are two ways to confirm the consumption of ABC credit card in China:
1
2. There are two ways of credit card payment: password and signature

precautions for signature consumption:
first, check whether the card number and amount listed in the consumption signature bill are correct, and pay attention to whether the consumption currency and amount in words and figures are correct, so as to ensure that the signature on the signature bill is consistent with the signature on the back of the credit card
because there is no password, you must not let the card away from your own sight when swiping the card, so as to avoid swiping or stealing the card information
3. Don't sign on the blank or unfilled bill at will, so as to avoid the use of personal signature and the theft of credit card
④ if the signed bill needs to be rewritten or cancelled e to errors, please ask the merchant to tear up all the original signed bills and keep the return certificate given by the merchant to avoid disputes in the future
⑤ after signing the account, please confirm that the credit card returned by the salesperson of the special merchant is your own< (6) after completing the transaction, please keep the root of the cardholder who signed the bill for checking with the credit card statement sent by the bank

precautions for password + signature consumption:
first, check whether the card number and amount listed in the consumption signature bill are correct, and pay attention to whether the consumption currency and amount in words and figures are correct
2. When swiping the card, do not let the card be far away from your sight to avoid stealing the information in the card
③ after the transaction, please check your bank card and make sure it is your bank card
4. After the transaction is completed, please keep the root of the cardholder who signed the bill for verification.

3. Hello, buk is just an English abbreviation. It has different English full names. Each letter is the abbreviation or initial of a word. The direct translation of Chinese is loose materials; Russia has a missile system called buk, and Myanmar's currency abbreviation is also called buk.

4. 1、 Online query
there are great disadvantages in online query by inputting the admission number. There is only a short half year query period. When you get your certificate, half a year is almost over, so online query is not feasible< 2. School inquiry
if the employer suspects that the candidates' transcripts are false, they can send a letter to the school to check their scores, but they can't query them freely from the school's website. In recent years, some units have come to schools to check the authenticity of CET-4 and CET-6 transcripts. But personal CET-4 information is destroyed immediately after graation, so there is no evidence to check after graation! Even some universities only synchronize with online certificate query - only save half a year's records!! There are also some schools do not have their own test sites, students can only go to other schools to test, even the school inquiry opportunities are not! Other schools don't keep their test information at all< Then, the reporter called the office of CET-4 and CET-6, and the staff said that if the recruitment unit needs to check the authenticity of the certificate, it needs to show the official letter with the official seal, attach the transcripts or copies of the candidates, and pay the postage for sending back and forth, To verify the authenticity of the certificate from the office of the examination center. So very few useful units through the examination center this way to query the true and false transcripts< Four, only through the anti-counterfeiting query
first look at the report words of the report card: look at the blue words on the top of the report card, and the last two strokes of the word "newspaper" must be pressed on the background letter "C", which must be false. I've been using this method for several years. It's been tried repeatedly! Students should look for a real report card and compare it to see if it is like this: "practice is the only standard for testing truth". If a report card even makes mistakes in the most basic pattern embossing anti-counterfeiting, it is equivalent to a piece of waste paper. Even if it is copied and put in the self recommendation book, it will be seen through by the employer at a glance and want to find a good job, I won't even give you an interview
second look at fluorescent anti-counterfeiting: in a slightly dark place, irradiate the surface of the report card with an ultraviolet lamp, and countless fluorescent fibers will appear on the report card, both on the front and back. Without this anti-counterfeiting fluorescent fiber, it must be fake. Although some have fluorescence, only one side of the paper has it, which is also fake
look at the watermark effect three times: you can't see the watermark with naked eye, only you can see the watermark through light
four look at the original pattern anti-counterfeiting: the original report card has two kinds of watermarks, one is visible under light, the other is visible on the surface with the naked eye.

5. Is the comparison between IELTS and TOEFL on the third floor copied and pasted on the Internet<

because I think a lot of contents in it are out of date (I only took the IELTS test last week). Here are some examples:

1 all the contents in the registration place are inconsistent with the facts

the real situation is that there are basically three to four TOEFL and IELTS tests every month, and there is one test in a week on average

and it's not right now Limit the number of times you sign up. You can sign up as many times as you like, as long as you have money

in addition, now you sign up online. I really don't know when the scene of queuing up at 6 o'clock in the examination center appeared

2 I saw the content of TOEFL in 1987... My God... What kind of TOEFL was then. No oral English, no composition... Is that still TOEFL

the second floor has severely despised the first floor's answer to TOEFL, but hasn't the third floor learned a lesson? We are talking about the new TOEFL now. Don't talk about the exam 20 years ago

the reading of the new TOEFL is no easier than IELTS (although the article is short). I still agree with the statement on the second floor that TOEFL is difficult. Because although the IELTS article is long, all the answers can be found in the original text. Don't use your brain to sum up. TOEFL requires you to dece and summarize, test your logical thinking ability, that is, not only to understand the article, but also to see the essence through the phenomenon and sublimate the answer on this basis<

TOEFL's oral English and IELTS are more humane than TOEFL's. because it's interpersonal communication, if you don't understand it, tell the examiner that he will ask you again. TOEFL is facing the cold computer. The computer records your voice and then transmits it to the examiner on the other side. It is a unilateral output. So to sum up, IELTS oral English should be easier

to sum up, the second floor is more reliable, and the tone may be more forceful, but anyone who has passed these examinations has read the answers on the first floor. I don't like it. I think it's easy to talk

6. Database is one of the three functions of Excel (table, chart and database). To use this function, a "data list" must be established. 1. Data list data list is a specific format of Excel worksheet. It uses the cell in the first row of the worksheet as a column marker (equivalent to a database field), and then enters data in the cell below the column marker (equivalent to the data in the field). Tip: a complete database needs to include row and column items. 2. Precautions for establishing data list. Data list is the basis of Excel database. There are some special requirements for establishing data list: first, each data list should occupy a worksheet. Do not create multiple data lists on one table. Because some database management functions of Excel (such as filtering) can only take effect on one data list. Secondly, do not place blank rows or columns in the data list, which will hinder Excel's detection and operation of the database. Finally, do not enter spaces before and after the data in the data list, otherwise it may cause errors when excel operates the data. I think excel is not suitable, use access. 1. Preparation - determine the tables and fields needed by the database. Because the MIS system we are going to create is a small management system, it is not necessary to establish several tables, just one table. The fields in the table are: number, film name, leading actor, director, distribution company, film type and whether to win the prize. The "number" is the main keyword, which uniquely determines the field or field set of each record. 2. Go forward - create a database (1) create a database by using the "Database Wizard": when Microsoft Access is started, a dialog box will be automatically displayed with the option of creating a new database or opening an existing database. Click Database Wizard, and then click OK. In the new empty database dialog box, click OK, then specify the name and location of the database, and click create to start the new database. Next, create a new table, fill in the corresponding field name and data type, and set the field size, index and other items. Do not fill in other items or take the default value. The maximum setting value of the field is 255 bytes, and the data types include text, remarks, numerical value, date / time, currency, automatic numbering, OLE object, etc. you can choose according to different requirements 2) Create a database without using the wizard. When you start Microsoft Access, a dialog box will be automatically displayed with options to create a new database or open an existing database. Click empty database, and then click OK. If the database is already open or the dialog box that appears when access opens is closed, click the new database button on the toolbar, and then double-click the empty database icon on the common tab. Specify the name and location of the database, and click the Create button. 3. Don't look back -- the basic operation of the database. After the database structure is created, what we need to do next is to carry out a series of basic operations on the database. Add record: open the corresponding form in Datasheet view or form view, click new record on the toolbar, type the required data, and then press tab to go to the next field. At the end of the record, press tab to go to the next record. Edit record: if you want to edit the data in the field, click the field to edit. If you want to replace the value of the whole field, point to the far left of the field. When the mouse changes to a plus sign, click the field and type the text to insert. Note: if there is a mistake, press the backspace key; If you want to cancel the change to the current field, press ESC; If you want to cancel the changes to the whole record, press ESC again before moving out the field. When you move from one record to another, access will save the changes to the record. Copy or move data: in other applications, such as Excel and word, select one or more rows to or move. If you are ing data from word, you should make sure that the records are arranged in the table or separated by tab before selecting. If you paste data into a data table, you should make sure that the columns in the data table are in the same order as the data to be copied or moved. If you paste data into a form, and the corresponding control name on the form is the same as the column name of the copied data, Access pastes data to a control with the same name. In access, open the data table or form to which you want to paste records. If you want to replace an existing record, select the record you want to replace, and then click Paste add or paste on the toolbar; If the record selector in the form is not available, to select the current record, click Select record on the edit menu. Delete record: click the record you want to delete and click Delete record on the toolbar. 4. Searching and searching - sorting, filtering and querying of data if you want to make the films in your VCD database orderly and easy to query, it is very important to master the sorting, querying and filtering of the database. Sort records: in form view or Datasheet view, click the field you want to use to sort records. Right click to select the ascending or descending order of the field. In the data table, you can select two or more adjacent fields to sort separately. Microsoft Access sorts records starting with the leftmost column you select. When you save a form or datasheet, Microsoft Access saves the sort order. Create filter: use filter by selection if you can easily find and select instances of the values you want to filter records to contain in a form, subform, or datasheet. The operation method is: click filter by selection in filter of record submenu. If you want to select the desired value from the list without browsing all the records in the datasheet or form, or if you want to specify more than one criteria at a time, you can use filter by form. If the focus is in a field of a form or datasheet and you just need to enter the value you are searching for or the expression whose result you want to use as a criterion, use input filter target. For more complex filters, use advanced filter / sort. Create query: query can be used to view, change and analyze data in different ways. Query can also be used as the record source of forms and reports. The most common query type is select query. Selecting a query installs the specified criteria, fetches data from one or more tables, and displays it in the desired order. Specific operation: click "query" in database view, press "new", select design view, "OK", select table and query, add table, then press "add", select "field" in "select query" table, determine sorting requirements, and finally save query. In this way, a select query is completed. You can also select the simple query wizard, crosstab query wizard, plicate search wizard, and query mismatch Query Wizard in new to create a query. 5. Beautiful new world report making maybe you want to print out your VCD database and check it at any time. If you are the owner of a VCD store, this will be the best publicity. The report function in Microsoft Access can control the size and display mode of each object in the report, and display the corresponding content according to the required mode. Specific operation: click report wizard, select available fields in the Report Wizard dialog box, press next, and then select fields to sort. Up to four fields can be used to sort. Next, select the layout of the report, and finally press finish. There are other report design methods, such as automatic report (column table), automatic report (table), icon wizard and label wizard. I won't talk about them one by one. You can try them yourself. In the past, different databases could not share the data they created. If you used to use dBASE to build a database, but because of the arrival of windows world, the boss in order to catch up with the fashion, issued an order, later the company will no longer use dBASE to build a database, but also you will all the databases built on dBASE, all re-enter into the access 97 database, after hearing this news, you must be crying and at a loss. Even if there are a thousand reasons to use access 97, you are still reluctant to change the database. In fact, access 97 has already figured out a solution to this problem. Access 97 provides multiple methods such as calling and exporting to let you do database conversion. You only need to click "convert database" in "tools" menu "database utilities" submenu, and then select other types of databases to be converted, such as dBASE, and the database will be successfully converted from dBASE to access 97, which is very simple 2) calling Access data in Word can save data table, form or report output in RTF format (.Rtf) file. RTF format file can keep font, style and other formatted information, and can be opened with Microsoft Word and other windows word processing programs or desktop publishing programs. For example, in Microsoft Access, open table 1 of CD and VCD management system database, click "save as / export" to save Table 1 in RTF format, and then open table 1.rtf in the specified location of Microsoft Word file 3) Export access data to excel: as shown in the previous example, in the Database window, click the name of the table or query to be exported, table 1, and then on the file menu, click Save as / export. In the Save As dialog box, click Save as an external file or database, and then click OK. In the save as type box, click the spreadsheet format you want. Click the arrow to the right of the save in box to select the destination drive and folder for the export. Enter a new file name in the existing spreadsheet or in the file name box. Note that access will delete and replace the data when saving to the existing spreadsheet, so be careful. F click the "export" button, access will create the spreadsheet file containing the table or query data. The field names in the table or query are placed in the first row of the spreadsheet. Protect the database (1) encrypt or decrypt the database. Encrypting the database will compress the database files and prevent them from being decrypted by tool programs or word processors. Database decryption is the reverse process of encryption. Method: start Microsoft Access without opening the database. Click encrypt / decrypt database in the tools menu security submenu. Specify the database to encrypt or decrypt, and then click OK. Specify the database name, drive, and folder after encryption or decryption, and then click OK. If the original database name, drive and folder are used, Microsoft Access will automatically replace the original database with the encrypted or decrypted version after the encryption or decryption is successful. But if something goes wrong, MIC

7. My View on (加上My View on更显针对性) Online Shopping
Nowadays,online shopping is playing an important role in our daily life.Many people ,especially the young (改为这样表达) buy things on the Internet(加上此句使其与上句呼应buy things on the Internet).They would rather go online shopping than go to a real store.
Why do many people the young 改为many peoplelove going online shopping ?Because it hasthere are 改为it has，由it代替online shoppingsome advantages. For example,we don't have to spend take用在此次不妥，改为spend much time on the way.In addition,we can do other things while doinggoing改为doing为佳 online shopping.
However,asa前加as，“正如”的意思a proverb says,every coin has its two sides and online shopping is not exception.It hasThere are改为It has some problems .First,no one can guarantee that online is absolutely safe,On the contrary,we often see some cases related to that involved in改为related toonline shopping in newspapers andor 改为andmagizines. Second,no one can guarantee that the quality of things bought in online shopping is satisfying.
As far as I'm concerned,we can sometimes go online shopping to buy books,clothes,tickets,cosmatics and so on.But we shouldn't rely on it.When we are free,we can should改为should，表示提议 go online shopping with our families，which can help us family members live more happily.(So改为which 引导定语从句which can help us family members live more happily代替 we can get along with each other.)

修改并整理后的全文如下：
My View on Online Shopping
Nowadays,online shopping is playing an important role in our daily life.Many people ,especially the young buy things on the Internet.They would rather go online shopping than go to a real store.
Why do many people love going online shopping ?Because it has some advantages. For example,we don't have to spend much time on the way.In addition,we can do other things while doing online shopping.
However,as a proverb says,every coin has its two sides and online shopping is not exception.It has some problems .First,no one can guarantee that online is absolutely safe,On the contrary,we often see some cases related to online shopping in newspapers and magizines. Second,no one can guarantee that the quality of things bought on the Internet is satisfying.
As far as I'm concerned,we can sometimes go online shopping to buy books,clothes,tickets,cosmatics and so on.But we shouldn't rely on it.When we are free,we should do online shopping with our families，which can help us family members live more happily.