问题

With the development of science and technology, the prices of TV sets have________. [ ]

A: gone down
B: went down
C: brought down
D: been gone down

正确答案是：

同类题型

Tony , don’t draw on the wall, it isn’t good behavior.—_____ .

The thief thepurse and .

What a mess Taylor has made! — YesI_______ her to do it another way, but she wouldn’t listen

_____ smoke, please gooutside because this is a non-smoking office

The girl seems to have a ________for drawing.