Wemust/kli:n/theclassroomevery

We must _________/kli:n/the classroom every day.

A．clean

B．clear

C．clever

D．cheap

登录免费查看答案和解析

相关试题

---Did you write an e-mail ____ your online friend yesterday?
---Yes. But I didn’t hear ____ him.

A．from; to

B．to; of

C．to; to

D．to; from

收藏答案/解析

Could I have a look at your ipad?
---___________. I am playing a game now.

A．Yes, you can

B．Sorry, you can’t

C．Yes, you could

D．No, you couldn’t.

收藏答案/解析

---__________ is the most difficult of all the lessons.
--- I agree. But it’s the most interesting.

A．Lesson Three

B．Lesson Third,

C．The Three Lesson

D．Third Lesson

收藏答案/解析

---Can __________ work out the problem?
---__________, I think. It is too hard.

A．anyone, No one

B．someone, Nobody

C．anyone, Someone

D．someone, None

收藏答案/解析

---Can you see __________ bright light in the sky?
--Yes, I think it’s __________ UFO.

A．a, an

B．the, an

C．the, a

D．a, the

收藏答案/解析