供消防车取水的消防水池应设置取水口(井),且吸水高度不超过()m
A、4
B、5
C、6
D、7
参考答案:C
小麦的出面粉率一定,小麦的重量和磨出的面粉的重量[ ]
A.成正比例
B.成反比例
C.不成比例
The bridge was named________the hero who lost his life for the cause of the people.[ ]
A. after
B. with
C. by
D. from