问题
The knife is used ________ cutting.
A:for
B:as
C:by
D:/;
B:as
C:by
D:/;
正确答案是：
同类题型
Hi, Lydia． Are you going to the concert on Friday- -I’d like to. But there are so manyproblems ____.
r you__________at Smith’s— Yes, I__________there for about threemonths
Why not come over at the weekend My family seeing you again.
_______ everyone come from Nanjing—No. Mr. Wang_______ from Beijing.