[简答题]Vending machines (售卖机),sell many different types of items. Although there are many different types and sizes of vending machines, they all work in basically the same way. The customer puts a coin in the machine and then pushes a button, pulls a lever(杠), or opens a door to receive the merchandise. Some machines will also return change to the customer for paper money.

[填空题]

Vending machines(自动贩卖机) sell many different types of items. Some of them sell cold drinks like soda, or hot drinks like coffee or hot chocolate. Others sell candy, stamps, tickets, news papers, and other types of small merchandise.
These machines have been successful for two reasons. They save time and they are convenient.. Merchandise sold in machines eliminates the need for a salesclerk or cashier. In many places the customer can use the machines at any time of day or night.
Although there are many different size and types of vending machines, they all work basically the same way. The customer puts a coin in the machine and then pushes a button, pulls a lever, or opens a door to receive the merchandise. Some machines will also return change to the customer for paper money. But the basic idea is the same. Customers like to save time and are usually willing to pay a higher price for this convenience.
The sale of snacks in vending machines has always been v

[单项选择]
There are many types of reports. A report is simply (51) of something that has happened. The commonest are (52) . We get them in newspapers, over radio and (53) television. Sometimes cinemas also show us newsreels.
The main purpose of a newspaper (54) provide news. If you (55) a newspaper closely, you will find that there are all types of news: accidents, floods, fires, wars, sports, books, etc. The news (56) everything that happens to people and their surroundings. Sometimes there are news items which are very (57) .
The big (58) bold words above the news items are called headlines. Their purpose is to (59) attention so that people will troy the newspaper because they want to read (60) of the news.
A news report is usually very short, (61) when it is about something very important, but it (62) a lot o
A. news reports
B. new reports
C. news report
D. new report