高一下学期第三次月考英语试题
注意事项：
1．本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。满分150分，考试时间110分钟。
2．答卷前考生务必将自己的班级、姓名、考号和考试科目用钢笔分别填在答题卷密封线内。
3．第Ⅰ卷和第Ⅱ卷的答案务必答在答题卷中，否则不得分；答题卷用0.5毫米的黑色墨水签字笔答在上面每题对应的答题区域内，在试题卷上作答无效。
4．考试结束后，只把答题卷交回（试题卷自己保留好，以备评讲）。
第I卷（选择题 共85分）
第一部分 单项选择（每小题1分，共15分）
21. --- There is ________dark stain(污渍) on my coat. Who left it?
---- It’s me, Dad. I did it just for ______ fun.
A. a ; the B. a; / C. the; the D. the; /
22. Our city has experienced _______ this year as it did last year.
A. twice as much rain B. rain twice as much
C. as twice much rain D. twice rain as much
23. I was about to leave_______ something happened, which attracted my attention.
A. unless B. until C. when D. while
24. People try to save time by using their own cars, and this ________ creates further problems.
A. in short B. in case C. in doubt D. in turn
25. The organization was founded (建立) for the ________ of poor children .
