Research ________out at Livepool University supports this idea and suggests that if we don’t use the

题目简介

Research ________out at Livepool University supports this idea and suggests that if we don’t use the

题目详情


Research ________out at Livepool University supports this idea and suggests that if we don’t use the sense of direction, we’ll lose it.
A.to carryB.carryingC.being carriedD.having carried
题型:单选题难度:偏易来源:不详

答案

C
考查非谓语动词用法。Carrying out的被动式为being carried out,表示正在被进行的,修饰名词research研究。表示“正在进行的研究”,故选C。

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