问题

Mothers holding jobs outside the home should have __________ schedules to make it easier to care for their children. [ ]

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

正确答案是：

同类题型

下列各句中，加横线的成语使用正确的一项是

_______ the website of Entertainment in Baidu, and youwill learn that the Korean singer PSY has released a new song named Gentleman.

She looks beautiful that hat on.

Their new bridge is being built now, which is said to be ______the old one.[ ]

MrSmith warned her daughter ______ after drinking