在Excel中,下列()不是D1:E3代表的单元格。
A.E1,E2,E3
B.D1,D2,D3,E1,E2,E3
C.D1,D2,D3
D.A1,E3
参考答案:A, C, D
In order to earn more money for his new car, the young man has to work for three ______ hours in
the evening. [ ]
A. extra
B. many
C. else
D. another
依据市场原则建立起来的中心地体系,上级中心地可以支配下级中心地()的商业服务活动。
A.全部
B.1/2
C.1/3
D.1/6