高中英语单选题 有解析和翻译

例1：The prize will go to the writer ____ story shows the most imagination.（全国卷，第31题）
　　A. that B. which C. whose D. what
　　例2：The school shop, ______ customers are mainly students, is closed for the holidays.（四川卷，第17题）
　　A. which B. whose C. when D. where
　　[解析] 两题的答案都是“whose”。这两处的“whose”既是定语从句的引导词，又作从句的定语，分别相当于例1中的“the writer’s story”和例2中的“the school shop’s customers”。

Robert wishes that he ________ business instead of history when he was in university.
A. studies B. studied
C. has studied D. had studied
答案D. 因为wish后的宾语从句中的谓语动词要用过去式，此题的study business是与过去事实相反的情况，所以用had studied business

Once the plane is in the air, you can ............ your seat belts if you wish.
undress
unfasten
unlock
untie
正确答案的B..fasten fasten seatbelts 系好安全带 固定搭配 A是表示脱衣服.. C的单词是开锁的意思 D是表示松开的