未分类题

The underlined word 'them'(Paragraph 3)most probably refers to
A.heart attacks
B.back problems
C.famous joggers
D.physical weaknesses

A.heart
B.back
C.famous
D.physical

【参考答案】

D
做此类题目的关键是读前文或后几句话。根据上下文,尤其是该单词所在的句子可知them指代前面的physical......

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