题目

Shirley _____ a book about China last year, but I don't know whether she has finished it. A. has writtenB. wroteC. had written D. was writing 答案：D 解析: 受last year的干扰而误选B项，但句意为Shirley去年（一段时间）在写一本有关中国的书，但我不知她现在是否写完，因此答案为D.将对应的单词匹配。( 1 ) long ________A．short( 2 ) big ________B．thin( 3 ) fat ________C．tall( 4 ) short ________D．small