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.

admin2010-01-11  45
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；又因为主语是早数，所以用is/was designed。
转载请注明原文地址:https://kaotiyun.com/show/k8qK777K
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)