中大雨过后，应及时清理、清扫路面（）。
A.积水
B.垃圾桶
C.垃圾点
D.以上说法都不对
参考答案：A
For many cities in the world, there is no room to spread out further, _____ New York is an example. [ ]
A. for which
B. in which
C. of which
D. from which
具有祛风痰，止痉，解毒散结功效的药物是
A．半夏
B．白芥子
C．禹白附
D．旋覆花
