题目内容
--Do you like ________ a doctor for the children when you grow up?
--Yes. To be a children's doctor is rewarding.
[
]|
A .be |
B .being |
C .are |
D .become |
答案:B
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题目内容
--Do you like ________ a doctor for the children when you grow up?
--Yes. To be a children's doctor is rewarding.
[
]|
A .be |
B .being |
C .are |
D .become |