题目内容

It might take 30 to 40 years for computer newspapers to replace traditional newspapers,because___.

查看答案
更多问题

The noise killing system is not yet popular mainly because___.

What can you do if the international line is engaged?

[A] expensive
[B] mechanical
[C] flourishing
[D] complicated

土条搓成3mm时仍未产生裂缝及断裂,表示土样的含水量高于塑限。()

A. 正确
B. 错误

答案查题题库