问题

Mothers holding jobs outside the home should have ________ schedules to make it easier to carefor their children.[ ]

A: heavy
B: smooth
C: flexible
D: complex

正确答案是：

同类题型

are quiet, aren’t they — Yes.They are accustomed __________ at meals.

You look today.—Yes. I stayed up late last night to watch a talk show.

Would you like ____ basketball with us— I’d love to, but I feel like ____ something first.

Have you received the books which ______online —Not yet.

You’d better _______ too much meat. You are much too fat.