问题
Advertisements_______ these facts have been printed in newspapers and magazines but have not helpedmuch.
A:basedon
B:base on
C:to base on
D:basing on
B:base on
C:to base on
D:basing on
正确答案是：
同类题型
The rivers have ________, so they will have to spend much money irrigating the crops.[ ]
They will pay a visit to Europe in a couple of years_____ they have enough money
Would you like some coffee? —Yes, and please get me some milk. I prefercoffee _______ milk.
What are you busy with?—The conferencein our city next week. [ ]