A cutoff valve in the fire-main system of

发布时间：2018-04-05 11:37 │ 来源：www.tikuol.com

题型：单项选择题

问题：

A cutoff valve in the fire-main system of a ship may be closed to protect the portion of the system on an exposed deck from（）.

A.damage from crane operations

B.being used for wash down purposes

C.accidental diversion of flow to wrong location

D.freezing

考点：航海英语燃烧与爆炸燃烧与爆炸题库

题型：单项选择题

Context communication. 根据提供的情景，选择恰当的句子。

1. 当你想问你的朋友旅行是否愉快时，你应说：

A. Hello.
B. How are you?
C. Did you have a good trip?

2. 当你想问别人是否喜欢中国时，你应说：

A. Would you like China?
B. Do you like China?
C. How about China?

3. 当你想把你的朋友李雷介绍给你的朋友时，你应说：

A. It is my friend, Li Lei.
B. He is Li Lei.
C. This is my friend, Li Lei.

4. 当你想问谁想唱支歌时，你应说：

A. Who wants to sing a song?
B. Do you like a song?
C. Do you want to sing a song?

5. 当你想说到吃午饭的时间了，你应说：

A. It's for lunch.
B. Time for lunch.
C. It is lunch now.

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题型：单项选择题

滴鼻给药，治疗鼻塞的药物是

A．去甲肾上腺素

B．异丙肾上腺素

C．麻黄碱

D．多巴胺

E．多巴酚丁胺

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题型：单项选择题

商品化会计核算软件可以向用户销售的基本要求是必须达到《会计核算软件基本功能规范》的要求。 ( )

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题型：单项选择题

Nothing in my life has meant ____ to me as his praise.

A．as much

B．more

C．that much

D．as good

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题型：单项选择题

实验室对检测/校准的准确性产生影响的测量检验设备按相关技术规范或者标准应在（）进行检定或校准。

A.有效期满

B.使用前

C.产生异常偏离后

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