问题
单项选择题
利用各种物理、化学效应，实现各种信息参数测量仪表是（）。
A.检测仪表
B.显示仪表
C.控制仪表
D.执行器
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
利用各种物理、化学效应，实现各种信息参数测量仪表是（）。
A.检测仪表
B.显示仪表
C.控制仪表
D.执行器
参考答案：A
请根据句意从方框中选择合适的动词，并用其适当时态填空，使句子通顺。
小题1:Don’t worry about the girl too much. Her temperature __________back to normal if she takes this medicine. 小题2:Who __________ my new bike? I can’t find it anywhere. I put it here last night. 小题3:People often __________ forests to build roads in the past. Now they have stopped doing so. 小题4:When I passed him just now, he ___________ the icon on the computer with the mouse. 小题5:— Why can’t she go to play basketball with us at present? — She __________ her mother with the housework. |