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　　46If you have met with difficulty， please don't _____ to let know.

　　A hesitate B trouble C stop D bother

　　47I _____ us more achievements in the coming new year.

　　A hope B wish C expect D predict

　　48In this factory all the workers are paid _____.

　　A by hours B by the hour C by an hour D by hour

　　49They designed a flat building which could _____ two thousand families.

　　A hold B space C house D live

　　50The newly elected president never feels ashamed of his _____ origin.

　　A plain B modest C simple D humble

　　51He had long been ____ before he was employed in a company.

　　A idle B ideal C idol D idiot

　　52The best way to deal with a rude person is to _____ him.

　　A neglect B ignore C overlook D imitate

　　53After years' struggle， the colony was finally independent _____ Britain.

　　A on B off C from D of

　　54In present society， the ____ effort contributes a lot to success.

　　A private B individual C personnel D separate

　　55 Remote area as they live in， they are well ______ of the current events.

　　A informed B told C known D understood

　　56The disabled young man ____ in making living through his own effort.

　　A insisted B persisted C kept D stuck

　　57 _______ his proper manner， he must be a well educated person.

　　A Judged by B Judging C Judged from D Judging from

　　58During vacation he had nothing to do， so he read novels just to _____ time.

　　A take B kill C waste D save

　　59The American Civil War ______ four years. A continued B kept C remained D lasted

　　60Though Tom contacted girlfriend frequently over phone， they have never met _____

　　A late B later C lately D latter