144. We advised him to give up smoking, _________a lot of exercise.

A. 　a porter

B. 　is a porter

C. 　as a porter

D. 　that of a porter

A. 　the faster

B. 　the more fast

C. 　the slower

D. 　the more slower

A. 　Do you have a reservation?

B. 　Have you paid beforehand?

C. 　Have you made an order?

D. 　Do you have an appointment?

A. 　Except

B. 　But

C. 　Besides

D. 　Outside

A. 　was playing

B. 　am playing

C. 　play

D. 　played

A. 　Well, it’s OK

B. 　No, it’s all right

C. 　You are welcome

D. 　You are wrong

A. 　What? Can I help you?

B. 　It’s all right.

C. 　Yes, may I help you?

D. 　It doesn’t matter.
简答题