问题
单项选择题
6kV干包式终端头安装时，包屏蔽层的长度自应力堆最大直径处开始至与铅(铝)包搭接( )左右处为止。
A．8mm
B．10mm
C．12mm
D．14mm
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
6kV干包式终端头安装时，包屏蔽层的长度自应力堆最大直径处开始至与铅(铝)包搭接( )左右处为止。
A．8mm
B．10mm
C．12mm
D．14mm
参考答案：B
| 阅读理解。 | ||
| ||
| 1. _____ finds (找到) a watch. | ||
| A. David B. Jessica C. Judy D. Hand | ||
| 2. What's the color of the watch? | ||
| A. White. B. Blue. C. Red. D. Black | ||
| 3. _____ school card is lost. | ||
| A. Jessica's B. David's C. Judy's D. Gina's | ||
| 4. Jane's watch is lost; she should (应该) call _____. | ||
| A. 33073061 B. 33429703 C. 36206018 D. 20070107 | ||
| 5. Tim finds David's card; he should call _____. | ||
| A. 20070107 B. 36206018 C. 20074238 D. 33429703 |