大型IC工厂的生产厂房火灾危险性分类一般为（）。 A.甲类 B.乙类 C.丙

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       A picture is on my desk. It is a picture of Mary’s family. The man is her father Mr. White. He is a

doctor. A woman is behind Mary. She is her mother. She’s a teacher. A boy is in the picture, too. He is Mary’s brother’ Sam. Mary and Sam are in the same school. But they aren’t in the same grade. They look like their mother. The White family are English. They come from London.

1. Is the picture about the White family?

A. Yes, it is.

B. No, it isn’t.

C. Yes, they do.

2. What does Mr. White do?

A. He’s a doctor.

B. He’s a teacher.

C. He’s a nurse.      

3. What does Mrs. White do?

A. She’s a doctor.

B. She’s a teacher.

C. She’s a nurse.      

4. Who does Sam look like?

A. He looks like a cook.

B. He looks like a doctor.

C. He looks like his mother.

5. Where are the White family from?

A. They’re from the U.S.A.

B. They’re from Cuba.

C. They’re from England.

如图，一质量为m，半径为r的球，被长为r的细绳挂在光滑的竖直墙壁上，下列判断正确的是（　　）

A．细绳对球拉力的方向沿绳向下

B．墙壁受球的压力方向垂直于墙面向右

C．细绳对球的拉力大小为

D．墙壁受球的压力大小为mg

本案中，属于共同犯罪的是：( )。

A．张某与刘某构成盗窃罪的共同犯罪

B．张某与王某构成敲诈勒索罪的共同犯罪

C．张某与王某构成故意杀人罪的共同犯罪

D．张某与赵某构成抢劫罪的共同犯罪

男性，60岁，近3～4个月来常于上楼、情绪激动、饱餐后出现胸前区压榨性疼痛，以胸骨后为明显，疼痛向左手内侧放射，每次发作持续1～3分钟不等，休息后缓解或含服硝酸甘油后缓解，发作时心电图见ST段水平下降≥0.05mV，T波低平，该例的诊断应为

A．不稳定型心绞痛

B．急性冠脉综合征

C．心肌梗死

D．稳定型心绞痛

依据《国家电网公司95598投诉分类细则》相关规定，客户来电反映办理增容业务后，工作人员未按规定装表，装表位置不当的问题，派发（）业务。

A.举报—行风廉政—服务行为

B.投诉—营业投诉—业扩报装—环节处理不当

C.意见—供电业务—业扩报装—环节处理问题

D.建议—营业业务—业扩报装