单项选择 较易0.85 引用2 组卷44
We can save water by ________ under a dripping tap.
A.brushing our teeth | B.brush our teeth |
C.not brushing our teeth | D.not brush our teeth |
19-20六年级下·上海·单元测试
类题推荐
He keeps ________ his room to make his room ________.
A.clean; cleaning | B.cleaning; clean | C.clean; clean | D.cleaning; cleaning |
组卷网是一个信息分享及获取的平台,不能确保所有知识产权权属清晰,如您发现相关试题侵犯您的合法权益,请联系组卷网