监护操作时，其中一人对设备较为（）作监护。特别重要和复杂的倒闸操作，由熟练的运行人员
题型：单项选择题
问题：
监护操作时，其中一人对设备较为（）作监护。特别重要和复杂的倒闸操作，由熟练的运行人员操作，运行值班负责人监护。
A.清楚；
B.熟悉；
C.明白；
D.了解
题型：单项选择题
| 阅读理解。 | ||
| ||
| 根据表格内容，选择正确答案。 | ||
| 1. When is Emma's birthday? | ||
| A. Saturday. B. Thursday. C. Sunday. | ||
| 2. Where is the birthday party? | ||
| A. In Children's Centre. B. In Emma's house. C. In Children's Club. | ||
| 3. If Jane wants to be a teacher in Children's Center, she must be good at _____. | ||
| A. music B. sports and math C. A and B | ||
| 4. How long should the teacher in Children's Center have for teaching experience? | ||
| A. One year. B. less than two years. C. more than two years. | ||
| 5. What number can you call if you want to be a teacher? | ||
| A. 629- 8796. B. 569- 0965. C. We don't know. |
