5.-I.m wondering if you could give me some advice about my project.
--______
A.I.d rather sit here if you don.t mind.
B.I think it might be a good idea to do some research first.
C. Certainly,why not?
D.Yes,I like these two places.
出自:大学英语1

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块