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【单选题】
轻钢龙骨38系列适用于吊点距离0.8m~1.0m( )不上人吊顶。
A.
0.8m~1.0m
B.
0.8m~1.2m
C.
1.0m~1.2m
D.
1.2m~1.8m
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【单选题】螺纹标记M24×1.5-5g6g,5g 表示中径公等级为( ),基本偏差的位置代号为( )
A.
g,6级
B.
g,5 级
C.
6级,g
D.
5 级,g
【单选题】He said that he would come and _____ he would bring his wife together.
A.
that
B.
which
C.
when
D.
while
【单选题】额定电压10KV的隔离开关,在交流耐压试验前测其绝缘电阻,应选用额定电压为( )伏的兆欧表才符合标准。
A.
250
B.
500
C.
2500
D.
1000
【单选题】对额定电流200A的10KV,GN1-10/200型户内隔离开关,在进行交流耐压试验时在升压过程中支柱绝缘子有闪烁出现,造成跳闸击穿,其击穿原因是( )。
A.
周围环境湿度增加
B.
绝缘拉杆受潮
C.
动静触头脏污
D.
支持绝缘子破损
【单选题】对额定电流200的10KV,GN1-10/200型户内隔离开关,在进行交流耐压试验时在升压过程中支柱绝缘子有闪烁出现,造成跳闸击穿,其击穿原因是()
A.
周围环境湿度增加
B.
绝缘拉杆受潮
C.
动静触头脏污
D.
支持绝缘子破损
【多选题】In China, we have many big airlines, such as ______.
A.
Hainan Airlines
B.
China Eastern Airlines
C.
China Southern Airlines
D.
Xiamen Airlines
【单选题】在本期视频中,老师曾经短暂地跑了一下题,向大家介绍了伦理学或道德哲学中的两种主要理论。根据视频信息,请问这两种理论的名称是什么呢?
A.
后果论 vs. 义务论
B.
性善论 vs. 性恶论
C.
自利主义 vs. 利他主义
【简答题】He left _________with my secretary that he would call again in the afternoon.He said he would keep_________. A.words;his words B.word;his word C.word;word D.the word;his word
【单选题】Wuhan is one of ______ cities in China.
A.
the biggest
B.
bigger
C.
big
【单选题】He left ______ with my secretary that he would call again in the afternoon.He said he would keep ______.
A.
word;his word
B.
words;his words
C.
word;word
D.
the word;his word
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