2. 外语
  3. Every exercise in the book(design)______ to build up your reasoning skills.

Every exercise in the book(design)______ to build up your reasoning skills.

admin2014-10-30  40
问题 Every exercise in the book(design)______ to build up your reasoning skills.
选项
答案is／was designed
解析 本题考查动词被动语态的用法。动词design和主语every exercise之间是被动关系，所以需要用动词的被动式be designed；又因为主语是单数，所以用is／was designed。
转载请注明原文地址:https://kaotiyun.com/show/JsiK777K
本试题收录于： 大学英语三级A级题库大学英语三级分类
0

大学英语三级A级

大学英语三级

相关试题推荐
随机试题
最新回复(0)