Question

【题目】—What a mess! The sharing bikes are thrown everywhere.

—Let's collect and put them in the right place they can be used conveniently.

A.unlessB.as long asC.becauseD.so that

Answer 1

【答案】D

【解析】

句意：——多乱啊！共享单车被扔得到处都是。——让我们把它们扶起来放到正确的地方以便于它们能被便利地使用。

考查从属连词。unless除非；as long as只要；because因为；so that以便于。根据句意，可知此处是引导一个目的状语从句，应该用so that引导，故选D。