基本信息
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.
