A-A+
Shirley ______ a book about China last year bu
问题详情
Shirley ______ a book about China last year but I don"t know whether she has finished it.
A．has written
B．wrote
C．had written
D．was writing
参考答案
正确答案：D
解析：所提供的情景... but I don't know whether she has finished儿表明当时她正在写这本书，但是不知道现在是否已完成，空百处要用过去进行时态。时间状语last year对作出正确选择起了很大的干扰作用。
