The repairperson could not find the specific problem ___________ had caused t...

作者: tihaiku 人气: - 评论: 0
问题 The repairperson could not find the specific problem ___________ had caused the computer to crash.
选项 A.how B.whom C.what D.that
答案 D
解析 通过分析句子结构,空格前为主语+动词+宾语的结构,因此空格以后的都必须为修饰先行词problem的关系代词从句。

猜你喜欢

发表评论
更多 网友评论0 条评论)
暂无评论

Copyright © 2012-2014 题库网 Inc. 保留所有权利。 Powered by tikuer.com

页面耗时0.0767秒, 内存占用1.03 MB, Cache:redis,访问数据库20次