The ruleron the bed. It’s on the floor.A. isB. areC. notD. isnt

发布时间：2020-08-22 07:45:08

The ruler    on the bed. It’s on the floor.
A. is
B. are
C. not
D. isn't

网友回答

A. is
B. are
C. not
(答案→)D. isn't
解析：此题重点考查系动词的用法，句意：“这把尺子不在床上，它在地板上”由于主语是单数，谓语动词用单数，排除B、C，根据句意故选D
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