每燃烧一个艾柱称为一()
A.块
B.个
C.只
D.壮
E.颗
参考答案:D
解析:临床上常用壮的数目来确定其治疗量的大小。
* * 负责制的基本内容
.
____ no doubt _____ China will become an advanced country in the future.
A.It; whether
B.There is ; that
C.It is ; that
D.There is; whether