4．B 第一空表示“习惯于干某事”，可用be used to doing或be accustomed to doing，故排除C、D两项，第二空可用adapt/accustom oneself to使自己习惯于。
3．C build up one’s strength强身健体。
2．A 句意为“医生们正在研究以便发现当人们戒烟时，他们身体上将会发生什么情况”。decline下降；prevent阻止；reserve预订。
1．A due to由于，起因于，常用做表语，第一个空应填was due to；第二个空填was due to，due为形容词，意思是“合理的，应支付的”。money与其后作定语的动词不定式具有逻辑上的动宾关系，不定式应用被动式。
(2009年济宁一模)
My wife and I had just finished the 150mile trip home from our daughter’s college.It was the first time in our lives that we would __1__ for any length of time.We wondered how other people had __2__ it.
Later in bed，I __3__ the time I started college.My father had driven me，too.My mother had to stay home to keep the __4__from getting into the crops.I，the fourth in a line of brothers，was the first to __5__ college.
The truck was slow，and I was glad.I didn’t want to get to the city __6__.I shook hands with my father in the truck and he didn’t say a word.But I knew he was going to make a little __7__.He finally said，“I never went to college and __8__of your brothers did.I can’t say don’t do this or that，because everything is __9__and I don’t know what is going to come up，but I think things will __10__.When you get a job，be sure to be honest and work hard.” I knew that soon I would be __11__in the big town and I would be __12__the life home.
Then my father__13__the Bible (圣经) that he had read so often.I knew that he would miss it but I must__14__it.He just said，“This can help you __15__you will let it.”
When I finished school I took the Bible __16__to my father.But he said he wanted me to __17__it.
Now，too late，I remember.It would have been so __18__ to give it to my daughter when she got out of the car.But I didn’t.My father could give me only a Bible，but I don’t really believe now that I gave her half as __19__as my father gave me.So the next morning I__20__up the book and sent it to her.I wrote a note.“This can help you.” I said，“if you will let it.”
1.A.worry B．separate
C．stay D．travel
2．A.left B．stood
C．enjoyed D．tried
3．A.wasted B．spent
C．remembered D．killed
4．A.policemen B．workers
C．cattle D．soldiers
5．A.graduate from B．go away to
C．be dismissed from D．set up
6．A.very late B．far away
C．too soon D．once again
7.A.speech B．living
C．promise D．progress
8．A.some B．one
C．none D．all
9．A.impossible B．different
C．difficult D．favorite
10．A.work out B．die out
C．hold out D．break out
11．A.happy B．alone
C．free D．lost
12．A.losing B．spending
C．missing D．living
13．A.brought about B．brought out
C．brought up D．brought down
14．A.refuse B．mark
C．follow D．take
15．A.if B．unless
C．but D．though
16．A.down B．up
C．back D．away
17．A.keep B．return
C．post D．sell
18．A.popular B．strange
C．ready D．nice
19．A.much B．many
C．far D．good
20．A.set B．turned
C．gave D．wrapped
15．Hearing that most of the members voted against her，she________a smile.
A．wore B．managed
C．performed D．controlled
14．-May I use your printer?
-________.Go ahead.
A．By all means B．I’m afraid you can’t
C．Absolutely not D．You are welcome
13．To tell the truth，________is my belief that parents shouldn’t give children whatever they want.
A．as B．it
C．what D．that
12．They were surrounded by the enemy，but they________at last from the village.
A．managed escaping B．tried to escape
C．managed to escape D．tried escaping