题目内容


—When will you come to help me with my computer next week?

—________ day is possible. It’s no problem with me.

A. Either           B. Neither             C. Every              D. Any

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  Do you know how to play a game called “Musical Chairs”? It is easy to play and most people enjoy it. All you need are some chairs, some people and some way of making music. You may use a piano or any other musical instrument, if someone can play it. You may use a tape recorder. You can even use a radio.

  Put the chairs in a row. The chairs may be put in twos, back to back. A better way is to have the chairs in one row with each chair facing in the opposite direction to the chair next to it.

  The game is easy. When the music starts, the players walk round the chairs. Everyone goes in the same direction, of course, they should walk in time to the music. If the music is fast they should walk quickly. If the music is slow, they should walk slowly.

  The person playing music cannot see the people in the game. When the music stops, the players try to sit on the chairs. If a person cannot find a chair to sit on, he drops out. Then, before the music starts again, one chair must be taken away. When the music stops again, one more player will be out.

  At last, there will be two players and one chair. The one who sits on the chair when the music stops is the winner.

  1. If ten people are playing musical chairs, you must begin with _______.

  A. nine chairs    B. ten chairs    C. eleven chairs    D. one chair

  2. The chairs should be put _______.

  A. with the desks      B. before the winner

  C. all over the room    D. in a line

  3. When the music starts, the players must _______.

  A. run about the room       B. get down

  C. walk around the chairs     D. sit on the chairs


Google and Toyota have worked together to create a new smart car. It can run on the road without a driver. It drives itself. The self-driving car hasn’t been on sale to the public, so we don’t know how much it costs. Another thing most people want to know is whether it will be safe enough to run on the road.

The self-driving car uses electricity as its power, and it can’t drive very quickly—the top speed would be 25 miles per hour. It is actually controlled by a computer system (系统) on the car. The system keeps on collecting information by some video cameras inside the car and a LIDAR sensor (激光雷达传感器) on top of it. A computer processes the information and decides what to do. “The self-driving car has only buttons (按钮) for go and stop, so it’s very easy to use,” an engineer of Google says. “And what’s more, it will make car accidents less and make the world a safer place.” The self-driving car has driven hundreds of thousands of miles in California, and it has only gotten into two accidents by human mistake.

According to CNN, self-driving cars will also help to reduce (减少) the number of cars in big cities. “Self-driving cars would be able to send you to the workplace and then pick up another person instead of stopping in a parking lot.”

( )1. We don’t know the price of the self-driving car because     .

A. it is on sale only in America

B. it isn’t made for sale

C. people can get it for free

D. it hasn’t been on sale to the public

( )2. The self-driving car can collect information using     .

①video cameras ②a computer

③a LIDAR sensor ④a computer system

A. ①② B. ①③

C. ①②③ D. ①②③④

( )3. According to CNN, self-driving cars will     .

A. send us more quickly to the workplace

B. lead to heavier traffic

C. improve traffic condition in big cities

D. carry more people than a normal car

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