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【单选题】
某建筑工地,施工到三层楼,其中三层有根挑梁,出挑2m,请问该处挑梁底模拆除混凝土强度等级要大于( )。A.
25%
B.
50%
C.
75%
D.
100%
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【单选题】When some people think about Texas, they think of cowboys on the open range-herding cattle up a dusty trail. However, Texas has much more than open prairie with large herds of cows. There are the moun...
A.
There are a lot of cows in Texas.
B.
There are many different, varied parts of Texas.
C.
Texas is one of the biggest states in the United States .
D.
There are alligators in the swampland of southeast Texas.
【简答题】Three Central Texas men were honored with the Texas Department of Public Safety’s Director’s Award in a Tuesday morning ceremony for their heroism in saving the victims of a serious twocar accident. ...
【简答题】零件图的包含4个方面的内容,分别是:___ ___ _、_ ___ ___、_______、 ___ ___。
【单选题】Which of the following statements is correct in describing the size of Texas?
A.
Texas is the largest state in the US.
B.
Texas is the second largest state in the US.
C.
Texas ranks forty-ninth in terms of size.
D.
Texas is smaller than Alaska, but it is a little bigger than many other states in the US.
【单选题】股骨颈外展型骨折是指Pauwells角
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