工程规定,延伸率小于__的材料为脆性材料。A.5% B.10% C.15% D.2

题型:单项选择题

问题:

工程规定,延伸率小于__的材料为脆性材料。

A.5%

B.10%

C.15%

D.20%

考点:高职试题对口专业考试河南省2010年对口升学考试建筑类基础课真题
题型:单项选择题

阅读理解。

     Two women on a train were arguing. At last one of them called the conductor. She said,

"If this window is open, I'll probably die of cold." The other woman said, "But if this window

is closed, I'll die because I will feel difficult in breathing (呼吸)." The conductor didn't know

what to do.

     Just at that moment, an old man came up to them. "Oh, I have a good idea. First open the

window, and that will kill one. Next close it and that will kill the other. Then we can have peace

(和平). What do you think of it?"

1. The first woman wanted to close the window because _____.[ ]

A. she was very ill

B. she wanted to be cold

C. she was afraid of cold

D. she wanted to sleep

2. Who called the conductor? [ ]

A. The first woman.

B. The second woman.

C. The old woman.

D. We don't know.

3. The old man wanted to _____.[ ]

A. stop them arguing

B. make them happy

C. drive them out of the train

D. show he was cleverer than the conductor

4. Which of the following is NOT true? [ ]

A. The two women's seats were near each other.

B. The conductor didn't know how to stop the arguing.

C. The old man first opened the window and then closed it.

D. The four people were on the same train.

5. This story tells us that we should _____. [ ]

A. first open the window and then close it

B. help others whatever they want to do

C. help the conductor to stop the arguing

D. be polite and peaceful on a train

题型:单项选择题

1岁小儿,其父近日患开放性肺结核,今前来就诊作结核菌素试验。

患儿曾接种过卡介苗,作结核菌素试验PPD1单位红肿硬核直径21mm,最应考虑()。

A.卡介菌接种后反应

B.曾经感染过结核

C.体内有新的结核病灶

D.有活动性结核病灶

E.假阳性反应

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游客(会游泳者)溺水如何自救?

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わたしにとって、カラオケで好きな歌を歌うことぐらい()。

A.とても楽しいです

B.楽しいことはありません

C.楽しくはありません

D.楽しいことがあります

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正常胎心率为()次/分。

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