Itishightimethatwe
来源:语文精选馆 1.11W
问题详情:
It is high time that we _____ ourselves to environmental protection and ecological improvement..
A. have devoted B. devoted C. are devoting D. had devoted
【回答】
B
知识点:虚拟语气
题型:选择题
问题详情:
It is high time that we _____ ourselves to environmental protection and ecological improvement..
A. have devoted B. devoted C. are devoting D. had devoted
【回答】
B
知识点:虚拟语气
题型:选择题