题目内容

The new high-speed and air-conditioned Airport Railway ________ by electricity.

A.
is powered
B.
is powering
C.
are powered
D.
are powering

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Nowadays we call see more and more electric bikes hi the street. Electric bikes are easy to 41  and they can run faster than ordinary bikes. So they become very  42  in many cities in China now.
But the electric bikes also 43 many traffic accidents happen. So the Chinese government plans to make a new   44  for the electric bike riders(骑车者). If 45   electric bike is heavier than 40 kilos and it can go   46  than 20 kilometers an hour, its rider must get a license (执照). It means riders have to pass driving test  47 __ they ride their electric bikes on the road.
People have different ideas about the rule. Some people like the rule 48   they think it will make the street much safer. But some people are not 49 the new rule at all. One rider said, "I don’ t want to get a license or   50  , I don’ t like too many rules in life. " What’ s your idea, my friends?

【小题7】 A. during B. after C. before D in

Jack is a clerk of a bookstore. Here is the note from his boss, Ben. Jack has to decide what books to order according to the following note and the descriptions of the books.
Hi Jack,
You must hand in the order list of books to me by the first working day of every month. The rules for choosing books are:
For textbooks:
● August is coming. We must choose all textbooks, without thinking of other rules.
For books which are not textbooks:
● If more than five copies of books were sold last month, we choose them. But if there are five copies or more in stock (现货), we do not make an order.
● If the wholesale (批发) prices of the books are higher than $75, we do not choose them. And we do not order anything whose retail (零售) price is higher than $100.
Ben
The descriptions of the books

Title: Homeland English Publisher (出版社): Homeland Ltd Wholesale price: $110 Retail price: $140 Textbook: Yes Copies sold last month: 3 Copies in stock: 2	Title: How to Become Successful Publisher: Founders Company Ltd Wholesale price: $25 Retail price: $40 Textbook: No Copies sold last month: 2 Copies in stock: 1
Title: Biology at a Glance Publisher: New Times Publishing Ltd Wholesale price: $70 Retail price: $95 Textbook: No Copies sold last month: 18 Copies in stock: 3	Title: Good Health in 20 Days Publisher: Oscar World Ltd Wholesale price: $50 Retail price: $66 Textbook: No Copies sold last month: 10 Copies in stock: 20

【小题1】Jack must hand in the order list to his boss by __________.

A．the first day of last August	B．the last working day of this month
C．the last day of next August	D．the first working day of each month

【小题2】 If Jack wants to buy the books about success, he should order them from __________.

A．Homeland Ltd	B．Founders Company Ltd
C．Oscar World Ltd	D．New Times Publishing Ltd

【小题3】The wholesale price of the book __________ is over $100.

A．Homeland English	B．Good Health in 20 Days
C．Biology at a Glance	D．How to Become Successful

【小题4】The number of the books sold best last month is __________.

【小题5】 Jack can’t buy Good Health in 20 Days because __________.

A．it is not a school textbook

B．its wholesale price is too high

C．the copies in stock are more than 5

D．the copies sold last month are over 5

The human brain weighs about 1.4 kilograms, but it can hold much more information than most computers. However, there is another difference between humans and computers. Computers don't forget information they are given, but humans often do. No one remembers everything, and luckily we don't usually have to. But everyone can improve their memory if they want to. Here are some suggestions.

◆Try to use new informati6n immediately. For example, if you meet someone who says "Hi! I'm Carlos," don't just say "Hello." Repeat the person's name. Say"___________"

◆Break a big number into smaller parts. For example, it's hard to memorize (记忆) 109244153. But if you break it into three parts--109/244/153—it becomes easier.

◆Write out what you need to remember ever and over again. This will help you keep it in mind longer, especially for memorizing formulas (公式) or facts.

◆Always review information. If you bring what you've learned back to your mind, they become easier to remember. For example, before you go to sleep, it’s a good idea to review the new things you learned that clay.

◆Discuss with a friend. It is always easier to remember things through discussions. You can have a discussion about what's right and what's wrong, and it will lead to the right answer.

◆Never tell yourself that you have a bad memory. You can always do something to help improve your memory. And everyone's memory gets better if they use it often enough.

All of the suggestions are helpful. If you follow them, you are certain to improve your memory.

1.Which should be put in the blank (空格) in Paragraph 2？

A. Hello, Carlos. B. How do you do?

C. Hello, I am Sophia. D. Glad to meet you!

2.What can help memorize a big number more easily according to the passage?

A. To store it in a computer.

B. To break it into smaller parts.

C. To discuss it with a friend.

D. To review it before you sleep.

3.Which of the following is true according to the passage?

A. Discussing with friends can help you remember things.

B. Always reviewing information can help you fall asleep.