摘要： Nothing is difficult in the world if you put your heart into it, ? A. aren’t they B. are they C. isn’t it D. is it
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Nothing is difficult in the world if you put your heart into it, ________ ?
A. aren't they
B. are they
C. isn't it
D. is it
查看习题详情和答案>>Nothing is difficult in the world if you put your heart into it, ________?
- A.is it
- B.isn't it
- C.are they
- D.aren't they
Nothing is difficult in the world if you put your heart into it, ________?
[ ]
A．is it
B．isn't it
C．are they
D．aren't they
Nothing is difficult in the world if you put your heart into it, _________ ?
[ ]
|
A ．aren't they |
B ．are they |
C ．isn't it |
D ．is it |