An interesting suggestion for measuring the atmosphere around Mars has been ______,thus leading a heated discussion among the scientists.
A.e up
B.put forward
C.swept up
D.accused of
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B解析试题分析:考查动词短语:
A. e up 出现,被提出(不及物)
B. put forward提出(及物)
C. swept up席卷,
D.be accused of被指责,句意:在火星上测量大气的有趣的建议被提出,因此导致了科学家的热烈的讨论。A是不及物动词,不能用被动,选B。
考点:考查动词短语