退出Excel2003的方法()
A.单击【文件】【退出】按扭
B.按Ctrl+F4
C.按Alt+F4
D.单击Excel2003标题栏最右侧的【关闭】按扭
参考答案:A, C, D
不孕症常见的证型不包括下列哪项()
A.肾虚
B.肝郁
C.瘀滞胞宫
D.脾虚
E.痰湿内阻
— ____ do you watch TV every week ?
一Less than two hours I often have much homework to do. [ ]
A.How many
B.How much
C.How long
D.How often