Once out of the earth’s gravity, the astronaut is____by the problem of weightlessness.A.affectedB.ef

题目简介

Once out of the earth’s gravity, the astronaut is____by the problem of weightlessness.A.affectedB.ef

题目详情

Once out of the earth’s gravity, the astronaut is____ by the problem of weightlessness.
A.affectedB.effectedC.relatedD.offered
题型:单选题难度:偏易来源:不详

答案

A
句意为“一旦摆脱了地球吸引力,宇航员就受到失重问题的影响。”affect vt. 影响,与句意吻合。

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