消弧线圈接地（）等现象，开展B类检修，对接地进行处理。
A.不可靠
B.松动
C.严重锈蚀
D.过热变色
参考答案：A, B, C, D
根据句意用所给动词的适当形式填空。
1. We all know that a year (divide) into four seasons.
2. "Hero" is an ancient (古代的) costume film___________ (direct) by Zhang Yimou.
3. China succeeded in ___________ (send) up Shengzhou Ⅵ spaceship on October 12,2005.
4. They (quarrel) with each other last night.
5. Kids don't know how (achieve) a balance between work and play.
患者复视，查体右眼向外侧视受限，双瞳孔等大同圆，对光反射存在，病变部位在
A．右动眼神经B．右滑车神经C．右视神经D．右外展神经E．右三叉神经眼支
