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【判断题】
在边界层内,黏性力与惯性力不在同一数量级。
A.
正确
B.
错误
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【单选题】In stud joint, the depth of thread hole is larger than joint length
A.
true
B.
flase
【多选题】In stud joint, the length ,Bm of metal end depends on material connected.
A.
Bm=d, for steel
B.
Bm=1.25d or 1.5d for cast iron
C.
Bm=2d for aluminum
D.
Bm=0.5d for steel
【单选题】The movie directed by a not-very-famous director has ___________ all box office records.
A.
smashed
B.
smashing
【单选题】The movie directed by a not-very-famous director ____ all box office records.
A.
contested
B.
smashed
C.
coined
D.
furnished
【单选题】—What do you think of the movie Spielberg directed last year? —I don't like the story in it very much, but I think _____ of the music. [     ]
A.
a great deal
B.
a good many
C.
quite a few
D.
a large number
【判断题】In stud joint, the depth of thread hole is larger than joint length
A.
正确
B.
错误
【多选题】___ belongs to white meat.
A.
beef
B.
chicken
C.
turkey
D.
mutton
【单选题】药品贮藏条件有关温度的要求,《中国药典》(2015年版)中“冷处”的规定( )
A.
0℃以下
B.
2~10℃
C.
10~18℃
D.
不超过20℃
【单选题】—Did you see the new movie directed by that famous director? It’s said to be ___ great fun. ---No, I have been busy repairing all the broken office___ these days.
A.
a, equipment
B.
the, equipment
C.
/, equipments
D.
/, equipment
【单选题】— Have you seen the movie The King's Speech ? — No. Who _____ it? [     ]
A.
had directed
B.
has directed
C.
directed
D.
directs
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