问题
They need to _______ some good ideas to help the old people in the Old People’s Home.
A:think about
B:think of
C:come up
D:think up
B:think of
C:come up
D:think up
正确答案是:
同类题型
We are living in an age ____________ we treasure very much, because it sees man’s rapid development.
The rich man gave away 5 _____ his money to charity to help the poor children in Africa.
________ woman with sunglasses is _______ English teacher in New Star High School.
Is Mr. Green in the office?—No, he ________ be in the office. Look, the light in the office is off.