问题

Look! There is ________ cat inthe tree.
A: a
B:an
C:the
D: /
B:an
C:the
D: /
正确答案是:
同类题型
What do you think of the 3D-printed ______—I’m afraid they are not safe enough to live in.
_____ seems difficult________ who broke the window.
ewife is busy all day;she has house to clean, clothes to wash and kids________
Remember to spend some time ______ your loved ones, because they’re not going to bearound forever.