连接设备的各侧均有明显的断开点或可判断的断开点，需要检修的设备已接地，该设备处于什么状态（）
A.运行
B.热备用
C.冷备用
D.检修
参考答案：D
What did you think of the movie last night? [ ]
A. What do you think of
B. What did you think
C. What do you think about
D. What did you think about
右顶叶受累（）。
A.单眼失明
B.双颞侧偏盲
C.同侧偏盲
D.左同侧下1/4视野盲
E.左同侧上1/4视野盲
