21 The government ___C__ the whole nation to be on guard against SARS.

　　A called for B called off C called on D called up

　　22 The football match was __A___in spite of heavy rain.

　　A held B delayed C cancelled D postponed

　　23 The concert hall has a seating __B___ of 1，000.

　　A ability B capacity C capability D power

　　24 Would you care __B___ a cup of coffee.

　　A about B for C of D at

　　25 At the peak of his __C___， he was made chairman of the board of the major company.

　　A work B job C career D task

　　26 Mr. Smith was determined to ____A___ the experiment after so many years' interruption.

　　A carry on B carry out C carry away D carry forth

　　27 Is it the __A___ that he has lost all his money?

　　A case B thing C example D instance

　　28 I'm sorry; I didn't quite __B___ what you said.

　　A listen B catch C ask D answer

　　29 They held a grand party to __B___ the huge success of their research.

　　A greet B celebrate C congratulate D appreciate

　　30 Drunken driving is often the major __B___ of accidents.

　　A reason B cause C excuse D way

　　31 The football match was __C____ because of heavy rain.

　　A played B held C cancelled D continued

　　32 There are several candidates ___B__ the position as sales manager.

　　A to B for C at D of

　　33 The concert hall has a seating __B___ of 2000.

　　A ability B capacity C capability D power

　　34 Would you care ___B__ a cup of coffee.

　　A about B for C of D at

　　35 At the peak of his __D__， he was appointed chairman of the board of the big company.

　　A work B job C task D career

　　36 Is it the __A___ that he robbed a bank.

　　A case B thing C example D accident

　　37 Most students didn't __D__ what the teacher had said in class.

　　A answer B reply C listen D catch

　　38 Drunken driving is the main __B__ of traffic accidents.

　　A reason B cause C excuse D result

　　39 If you pay 100 dollars for this 70 dollar dress，the sales girl should return you 30 dollars __C__.

　　A tips B fine C change D fare

　　40Man's wearing skirt is characteristic __A__ Scotland.

　　A of B for C by D with

　　41___B__ the circumstances， there is no hope of the patient's quick recovery.

　　A Below B Under C Behind D From

　　42He gave me a job of going round various office to ___D__ the papers during office hours.

　　A accept B receive C select D collect

　　43At the meeting， no member could ___C___ proper solution to the serious problem.

　　A put up with B catch up with C come up with D keep up with

　　44In the western countries， people tend to compare beautiful love__C___ roses.

　　A for B with C to D as