皮皮学,免费搜题
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【简答题】
有机化合物分子中,比较活泼容易发生反应并反映着某类有机化合物共同特性的原子或原子团称为 羧酸含有- COOH其名称为
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举一反三
【单选题】Which one of the following statements is NOT the suggestion given by the author of the text?
A.
Learn to like yourselves.
B.
Avoid over-thinking and social comparison.
C.
Learn to be optimistic.
D.
Be extroverted.
【单选题】剥线钳可以剥去截面积在()MM2以下的小绝缘层。
A.
1.5
B.
2.5
C.
10
D.
16
【单选题】剥线钳可以剥去截面积在( )mm方以下的小绝缘层。
A.
1、5
B.
2、5
C.
10
D.
16
【单选题】Would you please send ______ a doctor? My grandfather is ill. [     ]
A.
away
B.
for
C.
off
【单选题】Which one of following is wrong about Abraham Lincoln?( )
A.
He was the 16th president of America.
B.
He was killed in 1865 when the Civil War was just finished.
C.
He was a businessman and then became politician.
D.
He was born in a poor farm family.
【单选题】听力原文:M: Hello, will you please send someone up to my apartment? The hot water is running, and I can't turn it off. W: Sorry, my men are all out now. But I'll send one up as soon as possible. Q: Who ha...
A.
A plumber.
B.
An electrician.
C.
A salesman.
D.
A policeman.
【单选题】剥线钳可以剥去截面积在( )以下的小绝缘层。
A.
1.5 mm2
B.
2.5 mm2
C.
10 mm2
D.
16 mm2
【单选题】剥线钳可以剥去截面积在()以下的小绝缘层。
A.
1.5mm
B.
2.5mm
C.
10mm
D.
16mm
【单选题】听力原文:Hello! How are you? (12)
A.
How are you?
B.
Hello.
C.
Fine, Thank you. And you?
【单选题】患者男, 34 岁。诊断为丹毒,需要使用青霉素。护士为病人做皮内实验前,最重要的准备工作是
A.
环境要清洁、宽阔
B.
. 备好 70% 酒精及无菌棉签
C.
给药的剂量要准确
D.
选择合适的注射器
E.
询问病人用药史、过敏史、家族史
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