题目内容
( )2. If I become rich, I ________ help the poor.
A. was able to B. am able to C. wasn't able to D. will be able to
2. D
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题目内容
( )2. If I become rich, I ________ help the poor.
A. was able to B. am able to C. wasn't able to D. will be able to
2. D