—Another cup of coffee? That’s your third since lunch.—Yeah, well, I ____ all ni

题型：不详难度：来源：

—Another cup of coffee? That’s your third since lunch.
—Yeah, well, I ____ all night preparing for my history exam. I can hardly keep my eyes open.

A．stayed up

B．have stayed up

C．have been staying up

D．will stay up

答案

解析

略

举一反三

I don’t think that your lecture _______ the audience, for they appeared quite puzzled.

A．got across to

B．got close to

C．got away with

D．got along with

题型：不详难度：| 查看答案

5．How I wish I had a chance to be____doing what I would like to do without being disturbed by others.

A．left out

B．left over

C．left alone

D．left behind

题型：不详难度：| 查看答案

8．For us Senior Three students, believing that our hard work will___can strengthen our confidence.

A．pay off

B．take off

C．set off

D．put off

题型：不详难度：| 查看答案

---Nowadays more and more people move to cities because there are better job opportunities.
---I don’t agree. Most of them remain unemployed, cannot afford housing and eventually __ living in poverty.

A．finish up

B．take up

C．end up

D．put up

题型：不详难度：| 查看答案

If someone has an accident and can no longer walk, scientists might be able to use stem cells to ___ the damaged cells and allow that person to walk again.

A．rescue

B．remove

C．reserve

D．replace

题型：不详难度：| 查看答案