¾Whoinventedcellphone?¾Idon’tk

¾ Who invented _______ cell phone?
¾ I don’t know. Maybe _______ European.

A．the; an

B．the; a

C．/;

D．a; the

登录免费查看答案和解析

相关试题

your book, and do your work first. You may read it later.

A．Put out

B．Put away

C．Put up

D．Put on

收藏答案/解析

--Will you be this afternoon, John?
--It depends. I’m afraid I’ll be called by my manager.

A．convenient

B．suitable

C．accurate

D．available

收藏答案/解析

Mary is such a lovely girl many of her classmates are willing to help when necessary.

A．that

B．what

C．whom

D．as

收藏答案/解析

You fail to pass the entrance examination if you don’t study harder.

A．shall

B．could

C．must

D．should

收藏答案/解析

I was surprised by her words, which made me recognize silly the mistakes were.

A．what

B．that

C．how

D．which

收藏答案/解析