油麻芯愈多,则钢丝绳愈(),使用起来愈方便。A、硬 B、软 C、不一定 D、以上都不

题型:单项选择题

问题:

油麻芯愈多,则钢丝绳愈(),使用起来愈方便。

A、硬

B、软

C、不一定

D、以上都不正确

考点:值班水手考试值班水手考试题库
题型:单项选择题

补全对话。

A: Excuse me. __1__ I ask you some questions?

B: Sure. I'm glad to talk __2__ you.

A: When __3__ you born?

B: In May, 1960.

A: What is your favorite sport?

B: It is __4__ a bike.

A: When did you get up yesterday?

B: I __5__ up at 5:30 in the morning.

A: What did you do after that?

B: I __6__ my face and brushed my teeth quickly, __7__ a simple (简单的) meal and hurried to the

    film factory.  

A: __8__ you busy yesterday?

B: Yes, I must act two roles at the __9__ time and it made me tired.

A: Did you __10__ a good time?

B: Certainly. I enjoyed myself very much.

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光化学烟雾()

A.急性中毒

B.慢性中毒

C.致癌作用

D.致畸作用

E.致突变作用

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国内邮件回执资费每件()元

A、2.00

B、3.00

C、4.00

D、5.00

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“一国两制”是( )原则的创建性运用和发展,为解决国家争端提供了范例。

A.独立自主

B.和平共处

C.平等互利

D.一个中国

题型:单项选择题

简述千岛湖的形成。

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