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【单选题】
板一般应同时浇筑,顺次梁方向从一端开始向前推进。只有当大于__m时才允许梁单独浇筑,此时的施工缝留在楼板板面下__mm处( )
A.
1,20-30
B.
2,20-30
C.
1,10-20
D.
2,10-20
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A.
正确
B.
错误
【单选题】The Summer Palace is one of the _____ parks in Beijing. I suggest you going there to have a visi
A.
68. The Summer Palace is one of the _____ parks in Beijing. I suggest you going there to have a visit. A.more beautiful
B.
most beautiful
C.
best beautiful
D.
much beautiful
【简答题】完形填空。 One summer morning, I was walking in the street when I ran into a stranger passing by. 'I am sorry' was my reply. Then he said, 'Excuse me, too! I even didn't notice you.' We were very 1 , this ...
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A.
正确
B.
错误
【单选题】下列函数中,与函数y= 定义域相同的函数为
A.
y=
B.
y=
C.
y=xe x
【单选题】The sentence 'Shall I compare thee to a summer's day?' is the beginning line of one of Shakespeare's ______.
A.
comedies
B.
tragedies
C.
histories
D.
Sonnets
【单选题】程序段G70 P10 Q20中,G70的含义是(    )加工循环指令。
A.
螺纹    
B.
外圆    
C.
端面    
D.
【单选题】下列函数中,与函数y= 定义域相同的函数为 [     ]
A.
y=
B.
y=
C.
y=xe x
D.
y=
【单选题】程序段G70 P10 Q20中,G70的含义是(    )加工循环指令。
A.
螺纹    
B.
外圆    
C.
D.
【单选题】'Shall I compare thee to a summer's day?' This is the beginning line of one of Shakespeare's ______.
A.
songs
B.
plays
C.
comedies
D.
sonnets
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