问题 单项选择题

1GB的准确值是( )。

A.1024×1024 Bytes

B.1024 KB

C.1024MB

D.1000×1000 KB

答案

参考答案:C

解析: 1GB=1024MB。

听力题

1. When you come to Yancheng, you can enjoy the BRT(快速公交). It’s ________ (舒适) and fast. How fast our city is developing!

2. Many people don’t want to live in Tokyobecause of the Nuclear(核)__(污染).

3. This  his __ (九) year in Sheyang. He loves living here. He loves everything here.

4. We are looking forward to his __________ (到达). He is a famous singer.

5. China’s __________ (人口) is becoming aging (老龄化的). We must take action to prevent it.

6. —What’s the w__________ like today?  —The radio says it’s sunny.

7. If you read more, you will get more k__________. Do you believe it?

8. Boys like watching ball games very much, e__________ the NBA. Those basketball players are really wonderful.

9. When you go for a picnic, remember “S__ is first. Keep away from the dangerous places. ”

10. Everyone must know the i___ of learning English. It’s used the most widely in the world now.

11. Many __________ (mouse) destroyed the crops near the village. The farmers were   catching them everywhere.

12. He is __________ (true) sorry that he failed to pass the exam. But I don’t believe him, and you?

13. Millie doesn’t dance as __________ (beautiful) as her sister. She hasn’t practice it for a long time.

14. I would like Liu Qian to teach _________ (we) how to play magic. We admire him very much. He is my hero.       

15. Juan Antonio Samaranch(萨马兰奇)’s __________ (die) was a great loss to the whole world. People loved him very much all over the world.

单项选择题