问题

uncertain sideeffect the medicine will bring about , though about one thousand patients havetaken it.

A:that
B:whether
C:what
D:how

正确答案是：

同类题型

The suspect who was caught this morning is murder and he has also been guilty of several crimes before.

_____ on the bed , he _____ to his parents that blackbirds had_____ their eggs on Mars.[ ]

The students asked Mr. Wang ______ them some advice on reading.

They are having _______ dinner at home.

Can you take school things to your sister —Yes, sure.