题目内容
【题目】When you do eye exercises, you must keep your eyes_______.
A. close B. closed C. open D. closing
【答案】B
【解析】试题分析：句意：当你做眼保健操时，你必须保持眼睛合着。保持某物------用keep sth+形容词。故选B。
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题目内容
【题目】When you do eye exercises, you must keep your eyes_______.
A. close B. closed C. open D. closing
【答案】B
【解析】试题分析：句意：当你做眼保健操时，你必须保持眼睛合着。保持某物------用keep sth+形容词。故选B。