1.-This mobile phone looks nice.Can I try it out and see how it works?
-____It`s popular with young people.
A.Go ahead B.Help yourself. C.It`s certain. D.That`s all right
2.Although his new idea was accepted by few people,he _____it.
A.insisted on B.stuck to C.held D.persisted in
3.We`ll continue to learn by ourselves when we have left school.We must_____learn how to study in the school now.
A.in all B.after all C. above all D.at all
參考答案:1.A 好的，表示同意对方的请求。
B“请随便用”一般表示请别人吃饭的时候说的。
C“那当然”中国式英语。
D“没关系” 表示原谅对方的道歉。
2.B 坚持
分析：尽管AD也表示坚持
A.通常insist on doing sth. 坚持做某事
insist on sth. 强调/坚持sth. , 一般是坚持某个已经存在的观点
D. persist in 一般指坚持某事，持续了很长一段时间
3.选C
A.in all总共
B.after all毕竟
C.above all首先，最重要的是\
D.at all 根本
