题目内容：
[多选题,7.6分] There will be vision phones _______ the end of this century. A.by
B.at
C.for
D.on
参考答案：
选择题：[多选题,7.6分] There will be vision phones _______ the
- 题目分类：河南城建学院-道路桥梁与渡河工程-大学英语4
- 题目类型：选择题
- 查看权限：VIP
A.by
B.at
C.for
D.on
A.by
B.at
C.for
D.on
为了实现等速传动，传动轴两端的万向节叉安装时应（）。(A)相差45°(B)相差90°(C)相差180
为了实现等速传动，传动轴两端的万向节叉安装时应（）。(A)相差45°(B)相差90°(C)相差180°(D)在同一平面内
My grandfather had suffered from cancer for two ye
My grandfather had suffered from cancer for two years. It was no surprise when I
What is the possible meaning of the underlined wor
What is the possible meaning of the underlined word "tintinnabulation" in Paragr
[单选题,7.6分] We are _______ at the rapid progress Ma
[单选题,7.6分] We are _______ at the rapid progress Mark has made in this semester.
A.【注意事项】B.［成分］C.【禁忌】D.【不良反应】列出药品不能应用的人群的说明书项目是
A.【注意事项】B.［成分］C.【禁忌】D.【不良反应】列出药品不能应用的人群的说明书项目是