I think the _____ invention is a mobile phone. What about you? [ ]A. helpful B. more helpful C. help

题目简介

I think the _____ invention is a mobile phone. What about you? [ ]A. helpful B. more helpful C. help

题目详情

I think the _____ invention is a mobile phone. What about you?
[     ]
A. helpful
B. more helpful
C. helpfulest
D. most helpful
题型:单选题难度:偏易来源:期中题

答案

D

更多内容推荐