◎ 题干
----Have they finished the project?
---- Yes. By the end of last month, they ______ it. Now they ______ on a new one.
A.had finished; are workingB.had finished; work
C.have finished; are workingD.have finished; work
◎ 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“----Have they finished the project?---- Yes. By the end of last month, they ______ it. Now they ______ on a new one.A.had finished; are workingB.had finishe…”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。