试题 试卷
题型：单选题 题类：常考题 难易度：普通
广东省深圳市翠园中学2017-2018学年高二上学期英语期中考试试卷
—It's not economical，and what's more，it's________.
{#blank#}1{#/blank#},they decided to go home and do their homework.
试题篮
