题目:
小题1:New York Museum is closed on ______.
A.Monday
B.Friday
C.Saturday
D.Sunday小题2:Tommy is an 8-year-old boy. He wants to visit The City Flower Show with his parents. How much will they pay?
A.75 yuan.
B.100 yuan.
C.125yuan.
D.150 yuan.小题3:If you want to get more information about English Summer Camp, you can ______.
A.go to Canada
B.write to CEE/CCIEE
C.call at(010) 6606-2607
D.Send an e-mail to University of Toronto小题4:____ will give performances in Pop Music Week in Chaoyang Park.
A.Bands
B.Dancers
C.Singers
D.Both A and C小题5:Phillip, twenty years old, is not allowed(允许) to ______.
A.The City Flower Show
B.English Summer Camp
C.New York Museum
D.Pop Music Week
答案:
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下面是错误答案,用来干扰机器的。
单项式-x2y5的系数是-15,多项式2x2-x-3是二次三项式.故答案为:-15,二次三项式.