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【单选题】
下列物质中,在一定条件下既能发生反应,又能发生水解和氧化反应的是(    )
A.
甲酸乙酯
B.
溴乙烯
C.
乙酸甲酯
D.
苯甲醛
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举一反三
【单选题】当基础高度为 时,柱插筋底部的弯折长度为:
A.
6d且
B.
8d且
C.
10d且
D.
15d且
【单选题】当基础高度为【图片】时,柱插筋底部的弯折长度为
A.
6d 且 ≥150
B.
8d 且 ≥150
C.
10d 且 ≥150
D.
15d 且 ≥150
【单选题】当基础高度为 时,柱插筋底部的弯折长度为:
A.
6d且
B.
8d且
C.
10d且
D.
15d
【单选题】当基础高度为 时,柱插筋底部的弯折长度为( )
A.
6d 且 ≥150
B.
8d 且 ≥150
C.
10d 且 ≥150
D.
15d 且 ≥150
【单选题】下面哪项是与附着力的大小无关的。( )
A.
路面状况
B.
轮胎的花纹
C.
轮胎的胎面宽度
D.
车身外形
【单选题】We had a meeting yesterday. Many students voted ______ Mary ______ her rich experience.
A.
on, because of
B.
with, because
C.
for, because of
D.
for, because
【单选题】以下哪一项不属于价值投资关注点?
A.
关注市场政策
B.
要谋而后动
C.
摆正心态
D.
端正态度
【判断题】首饰制造是一个工艺活,现代制造技术与首饰制造无关()
A.
正确
B.
错误
【单选题】Many a specialist—— looking forward to attending that conference now and they—— plants in the last two years to prepare for it.
A.
is; have been studying
B.
is; has been studying
C.
are; have been studying
D.
is; are studying
【单选题】( )26.—Are there many places of interest in Jinan? --Yes, By way, you can go there by bus.
A.
the; a
B.
/; the
C.
the; /
D.
a; /
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