問題詳情
52. We can infer from the last paragraph that the e-nose_____.
(A) is unable to tell the smell of flowers
(B) is not yet used in greenhouses
(C) is designed by scientists at Purdue
(D) is helpful in killing harmful insects
(A) is unable to tell the smell of flowers
(B) is not yet used in greenhouses
(C) is designed by scientists at Purdue
(D) is helpful in killing harmful insects
參考答案
答案:B
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
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