本题目来源于试卷: cet4-2019.06.1，类别为 测试专用
[单选题]
The question is based mqe 5h0o7neywr 5.vc,y4rww6d3b3) yx6 sa+ mjdyje5on the third news report you have just heard.
A. Cleaning service in great demand all over the world.
B. Two ladies giving up well-paid jobs to do cleaning.
C. A new company to clean up the mess after parties.
D. Cleaners gainfully employed at nights and weekends.
参考答案: B
本题详细解析:
暂无
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