She had to _________in hospital ________she was better.
A. not remain ; until B. be remain ; till
C. be remained ; until D. remain ; till
He was busy chatting online that he didn’t anything dangerous on the road while walking. As a result, he was knocked down by a car.
A. too; to notice B. so; notice
C. too; noticing D. so; noticing
_________ the boy student has made marks in his study, he never shows off.
A. Although; much B. Although; high
C. But; much D. But; good
Don’t touch the machine_________ the teacher allows you to.
A. if B. unless C. since D. that
Classical music has _____ lasting value while folk has _____strong local colour.
A.a; a B.an; a C. a; / D. an; /
书面表达
你们学校正在创建镇江市节水型学校,倡议全体师生关注水资源,节约用水。请你根据下列表格,写一篇80字左右的作文。
节约用水
重要性
离开水人类就无法生存。
现状
1. 可供人类饮用的水越来越少。
2. 浪费水的情况……
3. 水污染现象……
措施
1、 节约每一滴水,如:……
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