题目内容
The article suggests that when a person under unusual stress he should be especially careful to have a well-balanced diet.
A.be | B.is | C.were | D.was |
B
解析
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题目内容
The article suggests that when a person under unusual stress he should be especially careful to have a well-balanced diet.
A.be | B.is | C.were | D.was |
B
解析