Z6脱硫真空泵运行中密封水流量<3m³/h延时120S跳闸。()

题型:判断题

问题:

Z6脱硫真空泵运行中密封水流量<3m³/h延时120S跳闸。()

考点:脱硫值班员考试脱硫值班员初级工脱硫值班员初级工题库
题型:判断题

阅读理解。

     Ann is my good friend. She is twenty-three years old. And she doesn't live in China. She lives in Canada. She is a

nurse. She  often   gets  up  early  every morning.   She goes to work at   7:30.   She doesn't have breakfast. She has a

sandwich and some fruit for lunch in a small restaurant. She goes home at 5 o'clock in the afternoon.   On Saturday,

she often comes to see me.

1. Ann lives in __________.

A. China      

B. Canada  

C. England      

D. the USA

2. Ann is a __________.

A. teacher      

B. nurse      

C. doctor      

D. student

3. Ann goes to work at __________.

A. 7:30 am    

B. 8:30 am  

C. 5:00 pm  

D. 5:30 pm

4. Ann has __________ for lunch in a small restaurant.

A. some dumplings      

B. a hot dog    

C. a sandwich and some fruit  

D. a bowl of noodles

5. Ann often comes to see me __________.

A. on Friday      

B. on Monday  

C. on Sunday      

D. on Saturday

题型:判断题

在构成教育活动的基本要素中,主导性的因素是( ).

A.教育者
B.受教育者
C.教育措施
D.教育内容

题型:判断题

以下对CT值的描述,哪一项不正确()

A.调整窗宽不影响组织的CT值

B.CT值受部分容积效应影响

C.CT值受管电压影响

D.特定组织的CT值是恒定的

E.调整窗中心不影响组织的CT值

题型:判断题

农村垃圾分类处理面临的主要困难有哪些()

A.村民卫生陋习难改变,环保意识不强

B.农村环卫设施仍不完善,导致分类收运环节不畅

C.经费不足,难以长久

D.管理部门不重视

题型:判断题

热挤压模选材时,主要应根据被挤压金属材料及挤压温度来决定。

更多题库