问题

Will you bethis afternoon, John?—I am afraid not. I have an appointment with my dentist.

A:convenient
B:suitable
C:accurate
D:Available

正确答案是：

同类题型

Computers cannot work without ______ from human beings.

下列各项中不含通假字的一项是（）

Mr. Wang is very friendly, so _______ like him very much.

Are you sure that you are satisfied with this job?—YesNothing can be better

Mrs. White _____ her wallet now, but she can’t ______ it.