They_carefully,but they didn't_____anything.A.listened;listen B.listened;hear C.heard;hear

分类: 作业答案 • 2022-02-16 17:44:51

问题描述：

They_____carefully,but they didn't_________anything.
A.listened;listen B.listened;hear C.heard;hear

答

gers_. A.to smoke;to smoke B.smoking;smoking C.to smoke;smoking D.注意somebody哦~ 希望有帮助啊~ permit后面要接现在分词

答

B 他们听得非常仔细,但是他们什么都没有听到.
listen 表状态,hear表结果

答

They_____carefully,but they didn't_________anything.A.listened;listen B.listened;hear C.heard;hear