A.B.ԸC.D.
42ΪװʦңһӦֵøͻ?________
A.ѧB.C.D.ռ֪
43һ˶Χ壬ҪԵۺܿ________
A.ֵ۪B.̬ȪC.ȪD.
44ڼֵ۵˵ȷ________
A.ֵ۲ӰΪӰ֯Ϊ
B.ֵ۾ȶԺͿɱԪ
C.ֵϵǶɡӡƽ֡ȼֵĿ
D.ֵ۵γйأ
45һѡԴһԴ?________
A.ԪB.ԪC.ԪD.ܶ
46Դġ˫ԡָ________
A.Ԫ
B.ܶԪ
C.ԺʱЧԪ
D.
47Դ滮ĺָ________
A.ϵͳԴB.ͳԴC.ϵͳԴĹD.϶
48²һְΪΣһ滮Դ滮һ滮?________
A.滮B.ƻC.ƻD.䱸滮
49˾ڱֽϿһϢ˾ҵչҪ۲һȣ֯һҪ?________
A.ѵB.ƸC.D.
50ҵƸ˲ţȽЧ;________
A.ͷ˾B.ְҵC.ѧУD.ѧУ
51Ͷгص________
A.B.ԪC.ȷԪD.ԺE.
52ԭУܲĦʧҵ________
A.ͶгıB.ϢIJC.D.״IJE.ýṹĵ
