199. How can youif you are not__________? A.listen; hearingB.hear; listening C.be listening; heard D

题目简介

199. How can youif you are not__________? A.listen; hearingB.hear; listening C.be listening; heard D

题目详情


199. How can you      if you are not__________?
A.listen; hearingB.hear; listening
C.be listening; heard D.be hearing; listened to
题型:单选题难度:偏易来源:不详

答案

B

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