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【判断题】
电容两端的电压超前电流90度。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】— Oh, I left my notebook at home. — Don't worry. Please _____ it here tomorrow. [     ]
A.
bring
B.
take
C.
get
D.
carry
【单选题】—Sorry for not phoning you.
A.
Please don't worry.
B.
No, Iwon't.
C.
I quite understand.
D.
That's quite all right.
【单选题】Is that seat taken? -- _________
A.
Please don't worry.
B.
I don't think so.
C.
Why not?
D.
It's very nice.
【单选题】两种材料相比,越密实的材料其强度并不一定就越高,这主要是因为 不
A.
孔隙率
B.
亲水性
C.
试件尺寸
D.
组成
【简答题】备选单词(sacrifice, shallow, merely, oppose, typical, stable, reject, valid, tight, rid),注意形式变化。 Please don't worry. He is now in _______ condition after the operation. We'll take good care of him.
【单选题】甲、乙二人看见荒山下面停放着一辆汽车。二人就把车推到附近树林里隐藏起来。因为二人不会驾驶,就商量由乙某回家叫丙某来开走该车。丙某、乙某到树林处与甲某会合一同将车开到县城销售、分赃。后来经查证,该车系地质局所有,地质队员下车勘查地形,将车停放于此,但因为该车被隐藏而未能找到。则丙某的行为属于:( )
A.
掩饰犯罪所得罪
B.
包庇罪
C.
承继的共犯
D.
隐瞒犯罪所得罪
【单选题】两种材料相比,越密实的材料,强度不一定越强,这是因为它们的( )不同所致。
A.
孔隙率
B.
孔结构
C.
试件尺寸
D.
加荷速度不同
【单选题】“Please don't worry. We'll give you a ________ delivery of your purchase.” the shop assistant said.
A.
brief
B.
prompt
C.
nasty
D.
well-intentioned
【简答题】补全对话。 A.Yes. B.I live in Zhonghua Street. C.Don't worry. D.Excuse me, would you please help me find the little girl's mother? E.No, my mother is lost. Woman: Don't cry, little girl. What's the matter ...
【单选题】两种材料相比,越密实的材料,强度不一定越高,这是因为它们的( )不同所致。
A.
孔隙率
B.
孔结构
C.
试件尺寸
D.
加荷速度 不同
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