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It is danger for vessels without the use of（）to approach the

题目
单选题
It is danger for vessels without the use of（）to approach the estuary in such poor visibility.
A

Loran C

B

Direction Finder

C

Gyro- compass

D

Radar

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相似问题和答案

第1题：

The following conditions，except ______，require that vessels be towed through the entire Canal．

A.vessels without mechanical motive power

B.vessels with disabled machinery or bad steering

C.vessels with dangerous cargoes on board

D.vessels liable to become unmanageable for any other reason


正确答案：A

第2题：

It is dangerous for vessels without the use of radar ______ the estuary．

A.To get

B.To approach

C.To proceed

D.To close


正确答案：B

第3题：

The Admiralty Notices to Mariners can be obtained ______ by Masters of vessels from any Admiralty Chart Agent．

A.free of charge

B.with no responsibility

C.without limitations of distribution

D.with little charges


正确答案：A

第4题：

You are designing a Windows Azure application that will store data. You have the following requirements：   - The data storage system must support the storage of more than 500 GB of data.   - Data retrieval must be possible from a large number of parallel threads without threads blocking each other.   You need to recommend an approach for storing data.  What should you recommend？（）

  • A、 Use Windows Azure Queues.
  • B、 Use Windows Live Mesh 2011.
  • C、 Use a single SQL Azure database.
  • D、 Use Windows Azure Table storage

正确答案:D

第5题：

When a teacher leads students to guess the meaning of a new word based on the contextual clue, which one of the following approaches does he use?

A.Bottom-up Approach.
B.Top-down Approach.
C.Interactive Approach.
D.3P Approach.

答案：B
解析：
考查阅读教学模式。
B选项，自上而下的模式(Top-down Approach) 是一个宏观的加工过程，通过背景、语境，符合题意，故此题的正确选项为B。
A选项，自下而上的模式(Bottom-up Approach)是一个解码的过程,从单词句子、整篇文章的理解。
C项，是交互式，结合A和B项；
D项，是presentation-practice-production模式；
故此题的正确选项为B。

第6题：

Vessels in port may use ______ for receiving typhoon warnings during the typhoon season．

A.Their transmitters

B.Their receivers

C.Their radars

D.Their lorans


正确答案：B

第7题：

It is dangerous for vessels without the use of radar______the estuary(河口)．

A.to get

B.to approach

C.to proceed

D.to close


正确答案：B
船舶不使用雷达，接近港湾式危险的。

第8题：

FLOATING，NOT CONTROLLED，WITHOUT A CLEARLY DETERMINABLE DIRECTION means ______.

A.Grounding

B.Sailing

C.Adrift

D.Running into danger


正确答案：C

第9题：

The use of wrong medicine may present a hazard to the patients.

A:protection
B:indication
C:immunity
D:danger

答案：D
解析：
本题考查的是对名词的认知。这句话的意思是：误用药物可能对病人造成危险。hazard的意思是危险，例如：He had put his own life in hazard．他是在拿自己的生命来冒险。选项A protection保护；选项B indication指示；选项C immunity免疫力；选项D danger 危险。hazard和danger意思最接近，所以选D。

第10题：

单选题
You are designing a Windows Azure application that will store data. You have the following requirements：   - The data storage system must support the storage of more than 500 GB of data.   - Data retrieval must be possible from a large number of parallel threads without threads blocking each other.   You need to recommend an approach for storing data.  What should you recommend？（）
A

 Use Windows Azure Queues.

B

 Use Windows Live Mesh 2011.

C

 Use a single SQL Azure database.

D

 Use Windows Azure Table storage


正确答案： D
解析： 暂无解析

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