牛膝切制前的软化方法是()
A.淋法
B.抢水洗
C.泡法
D.吸湿回润法
E.蒸法
参考答案:D
下列为原电池装置的是
A B C D
The weather in China is the same _____ America. [ ]
A. as
B. like
C. as that in
D. like that in