You are attempting to administer CPR to a victim．When you blow into his mouth it is apparent that no air is getting into the lungs．What should you do ________．A.Blow harder to force the air past the tongueB.Raise the victim's head higher than his feetC.Pr

题目

You are attempting to administer CPR to a victim．When you blow into his mouth it is apparent that no air is getting into the lungs．What should you do ________．

A.Blow harder to force the air past the tongue

B.Raise the victim's head higher than his feet

C.Press on the victim's lungs so that air pressure will blow out any obstruction

D.Re-tip the head and try again

参考答案和解析

正确答案：D

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相似问题和答案

第1题：

If you say to an American that you are a stranger there, most probably he will______.

A. offer his help

B. stop smiling at you

C. help you find the way

D. reply that he is pleased to meet you

正确答案：A

45．答案为A 根据第三段，从美国人对外国人提出请求的表现可知他们对外国人的友善，只有A选项全面概括了这点。

第2题：

If you had been have yesterday，you______(see)his father.

正确答案：
would have seen[解析] 本题考查虚拟语气，条件句用过去完成时，表示与过去事实相反，主句常用would have done表示。

第3题：

I () his face when he opened the letter.

A.should like you to see

B.would have liked you to be seen

C.should like you to have seen

D.would like you to see

参考答案：C

第4题：

After attempting to telnet into a router, you are denied and you receive the error message "password required, but none set." What configuration changes will allow telnet access into this router?()

参考答案：C

第5题：

If you _________ his idea, you would surely be killing him.

A、award

B、destroyed

C、invented

D、cross

正确答案：B

第6题：

Do you________（知道）his name?

正确答案：
39. know

第7题：

thanks to

be inferior to

out of the question

in one way or the other

to protect … from

1.We’ve got to make our decision ________. 2.He raised his arm to _______ his face from the blow. 3.You can’t go to the wedding in that old shirt; it is quite _____. 4.He hasn’t made enough effort, therefore his work _______ mine. 5.The company has had a successful year, ____ mainly to the improvement in export sales.

参考答案：1.in one way or the other
2.protect
3.out of the question
4.is inferior to
5.thanks

第8题：

You are unlikely to succeed unless you ()his advice.

A、ignore

B、understand

C、remember

D、follow

参考答案：D

第9题：

You administer your company‘s network. All client computers run Microsoft Windows Vista. A standard user reports that they are unable to install an application. You need to install the applicatin.What should you do?（）

A.A

B.B

C.C

D.D

参考答案：B

第10题：

A shipmate suffers a heart attack and stops breathing. You must ______.

A.administer oxygen

B.immediately check his pulse and start CPR

C.make the victim comfortable in a bunk

D.immediately give a stimulant，by force if necessary

正确答案：B

海船船员

You are attempting to administer CPR to a victim．When you blow into his mouth it is apparent that no air is getting into the lungs．What should you do ________．A.Blow harder to force the air past the tongueB.Raise the victim's head higher than his feetC.Pr

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