甘遂内服时，其用法是（）
A.入汤剂
B.入丸散
C.先煎
D.后下
E.另煎
参考答案：B
市政工程处要在长3180米的马路两侧安装路灯，设计要求每60米安装一组，需要安装多少组路灯？
The early settlers in the jungle didn't have such advanced equipment _____ we have today to fight
against natural disasters and many a time they _____ despair(绝望) but they survived somehow.[ ]
A. that; got close to
B. as; got near to
C. that; were close to
D. as; got close to
