单项选择题 The computers we use today are much better than we used ten years ago． A．one B．that C．ones D．those

单项选择题 对下列资格预审的程序排列正确的是（）。（1）组建资格审查委员会；（2）发售资格预审文件；（3）编制资格预审文件；（4）资格预审文件的澄清、修改；（5）确定资格预审合格申请人。

单项选择题 The two rings are so alike thatit is difficult to tell one theother． A．very；to B．much；to C．much；from D．very；from