反乌头的药物是
A.甘遂
B.瓜蒌
C.苦参
D.赤芍
E.海藻
参考答案:B
下面每组数中,既有公因数3,又有公因数5的一组是[ ]
A.8和18
B.15和45
C.27和32
D.71和95
___ he will come is certain.
A.What
B.That
C.Whether
D.If