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单选题Which of the following situations will cause the death of a child?A The child clears its body of bacteria.B The body loses liquids without any control.C The child has diarrhea in a developing country.D The body controls its fluid levels.

题目
单选题
Which of the following situations will cause the death of a child?
A

The child clears its body of bacteria.

B

The body loses liquids without any control.

C

The child has diarrhea in a developing country.

D

The body controls its fluid levels.

参考答案和解析
正确答案： B
解析：
根据文章第二段，腹泻会让孩子失掉大量的水分、盐分和糖，这样往往导致孩子因腹泻而死亡。因此B选项正确。
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相似问题和答案

第1题：

A small child has to learn to keep its ( ) before he can walk far.

A. border

B. block

C. baggage

D. balance


正确答案：D     

第2题：

Calling to a bully’s parent _____.

［A］ has long existed but changed its content ［B］ is often done with careful thinking

［C］ often leads to blaming and misunderstanding ［D］ is used to warn the child not to do it again


正确答案：C

第3题：

HIV can be transmitted through ()

A、direct contact of a musous or the bloodstream with a body fluid containing HIV

B、sexual intercourse, drug abuse, and blood transfusion

C、pregnancy, child birth or breast feeding

D、sharing hot pot with AIDS patients


参考答案：ABC

第4题：

One day a man found a cocoon （茧） of a butterfly in the forest. He sat there for several
hours and watched the butterfly. Suddenly a small opening appeared, and the butterfly made its great effort to force its body through that little hole. Then it seemed to stop making any progress. It appeared as if it had gotten as far as it could and it could go no further.
So the man decided to help the butterfly. He cut off the remaining bit of the cocoon so that the butterfly could come our easily. But to his surprise, the butterfly got a heavy body and very small wings when it came out of the cocoon.
The man continued to watch the butterfly because he expected that the body would grow smaller at any moment and the wings would become larger and be able to fly. But neither happened! In fact, the butterfly spent the rest of its life crawling （爬） around with a heavy body and small wings. It was never able to fly.
The man was in his kindness, but he did not understand the nature rules.
Before the butterfly came out of the cocoon, fluid （流体） from its body must be forced into its wings, and then it would be ready for flying. It must have a hard struggle （拼搏） to get through the small opening to get its freedom from the cocoon.
Sometimes struggles are exactly what we need in our life. If God allowed us to go through our life without any difficulties, it would make us fail. We would not be as strong as we could have been; we could never fly.

The man cut off the remaining bit of the cocoon ____.

A. to take the butterfly home
B. to help the butterfly come out easily
C. to kill the butterfly
D. to stop the butterfly growing bigger

答案：B
解析：

第5题：

Free Radio Pratique will be granted by the Port Health Office in the following case ______ ．

A.Vessel with a case or suspected case of infectious disease on board

B.Vessel with a dead body on board

C.Vessel which has visited plague-infected ports during the current voyage

D.Cargo vessel which hasn't called at any plague infected ports during the current voyage and on which there is not any case of infectious disease，or any dead body


正确答案：D

第6题：

Which of the following statements describe the use of the keyword

static?

a) Within the body of a function: A static variable maintains its value

between function revocations

b) Within a module: A static variable is accessible by all functions

within that module

c) Within a module: A static function can only be called by other

functions within that module


正确答案：
 

第7题：

Which of the following is considered to be the most unlucky child at home?

A．The first-born child

B．The last—born child

C．The middle child

D．The only child


正确答案：C
第4段末“If you are in between”(如果你居中)已经给出了答案。

第8题：

() , it is always possible to find out its volume.

A.Whatever the shape of a body may be

B.The shape of a body may be whatever

C.May whatever the shape of a body be

D.Whatever may the shape of a body be


参考答案：A

第9题：

A child has（ ）trust in its mother.

A.complete
B.perfect
C.absolute
D.thorough

答案：C
解析：
absolute指事物完全，不掺杂别的成分，绝对真实，只做定语，语义很强；A.complete着重强调事物各部分都齐备无缺；B.perfect指人或事完美无缺，一般作褒义，如作贬义时，指事物完全不好；D.thorough指各个方面都很完美或完善，尽善尽美。

第10题：

One day a man found a cocoon （茧） of a butterfly in the forest. He sat there for several
hours and watched the butterfly. Suddenly a small opening appeared, and the butterfly made its great effort to force its body through that little hole. Then it seemed to stop making any progress. It appeared as if it had gotten as far as it could and it could go no further.
So the man decided to help the butterfly. He cut off the remaining bit of the cocoon so that the butterfly could come our easily. But to his surprise, the butterfly got a heavy body and very small wings when it came out of the cocoon.
The man continued to watch the butterfly because he expected that the body would grow smaller at any moment and the wings would become larger and be able to fly. But neither happened! In fact, the butterfly spent the rest of its life crawling （爬） around with a heavy body and small wings. It was never able to fly.
The man was in his kindness, but he did not understand the nature rules.
Before the butterfly came out of the cocoon, fluid （流体） from its body must be forced into its wings, and then it would be ready for flying. It must have a hard struggle （拼搏） to get through the small opening to get its freedom from the cocoon.
Sometimes struggles are exactly what we need in our life. If God allowed us to go through our life without any difficulties, it would make us fail. We would not be as strong as we could have been; we could never fly.

What was the butterfly doing at the beginning of the story?

A. It was trying to make a cocoon for itself.
B. It was struggling to get out of its cocoon.
C. It was flying among the trees in the forest.
D. It was crawling around quietly on the ground.

答案：B
解析：

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