We are confident that the environmenr by our further efforts to reduce pollution
A.had been improved
B.will be imroved
C.is improved
D.was improved
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
根据n多题专家分析,试题“We are confident that the environmenr by our further efforts to reduce pollutionA.had been improvedB.will be imrovedC.is improvedD.was improved…”主要考查了你对 【一般现在时】,【将来进行时】,【过去完成进行时】,【过去将来时的被动语态】 等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。
◎ 相似题
与“We are confident that the environmenr by our further efforts to reduce pollutionA.had been improvedB.will be imrovedC.is improvedD.was improved”考查相似的试题有: