MBA习题练习

MBA易错题(2018/9/29)
1题:从班委会5名成员中选出3名,分别担任班级学习委员、文娱委员和体育委员,其中甲、乙二人不能担任文娱委员,则不同的选法共有( )种。
A.24
B.26
C.30
D.32
E.36
【单选题】:        

2题:The green house effect is caused by the higher ______ ofCO2 in the atmosphere.
A.consequence
B.supplement
C.assembly
D.concentration
【单选题】:      

3题:To fill a number of vacancies, an employer must hire 3 programmers from among 6 applicants, and 2 managers from among 4 applicants.
What is the total number of ways in which she can make her selection
A.1,490
B.132
C.120
D.6O
E.23
【单选题】:        

4题:It is believed that high interest rates ______ people from borrowing money from the commercial banks.
A.discourage
B.decrease
C.disgust
D.disturb
【单选题】:      

5题:X是5的倍数,X=p2g,p与q为整数,下列哪个是25的倍数
A.pq
B.pq2
C.p2g2
D.p3q
【单选题】:      

 

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