题目内容
根从所给的四个选项中选择最佳答案
She didn't do well in the exam this term, but ______she had tried her best.
[ ]
A.at all B.at least C.at most D.at first
答案:B
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题目内容
根从所给的四个选项中选择最佳答案
She didn't do well in the exam this term, but ______she had tried her best.
[ ]
A.at all B.at least C.at most D.at first