1. He _____ me to give up the holidays in Spain next month.

　　A. had B. convinced C. agreed D. persuaded

　　答案： D

　　解析： persuade 勸說,說服; persuade sb to do sth 勸說某人做某事。

　　2. The girl immediately shut the window to _____ the rain.

　　A. keep out B. keep down C. keep up D. keep back

　　答案： A

　　解析： keep out 把…擋在外面; keep down 鎮(zhèn)壓; keep up 使…不倒下， 保持…不衰退; keep back 阻止，隱瞞。

　　3. Our school-run factory _____ various kinds of chemical devices last year.

　　A. turned into B. turned up

　　C. turned out D. turned off

　　答案： C

　　解析： turn into 轉(zhuǎn)變，變成; turn up 卷起，發(fā)現(xiàn); turn off 關掉; turned out 生產(chǎn)，制造.

　　4. Mary and I _____ the new college life soon, but Tom didn’t.

　　A. see to B. used to C. adapted to D. stuck to

　　答案： C

　　解析： see to 負責，注意，照料; used to 后面沒有跟動詞，所以不對。 adapt to 適應; stick to 堅持。

　　5. What he said was quite _____ , therefore, I would do everything to help him.

　　A. valuable B. principle C. reasonable D. superior

　　答案： C

　　解析： valuable 值錢的，有價值的; principle 原則，原理，主義; reasonable 有道理的; superior 較高的，優(yōu)越的。 本句話的意思是說：他說的話有道理，因此，我愿竭力幫助他。