Careful surveys have indicated that as many as 50 percent of patients do not ...

作者: tihaiku 人气: - 评论: 0
问题 Careful surveys have indicated that as many as 50 percent of patients do not takedrugs__________directed.
选项 A.like B.so C.which D.as
答案 D
解析 考查as引导方式状语从句。在as引导的方式状语从句中,尤其含有be时,常常会省略一部分,而保留其主要成分,如分词或形容词。句中“take drugs asdirected”为“takedrugs as they are directed”的省略形式。句意为“详细调查表明.多达百分之五十的病人没有按照医嘱服药”。

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0.0555秒, 内存占用1.03 MB, Cache:redis,访问数据库20次