下列各项中，属于原材料的有( )。A．纺纱用的原棉 B．机器制造用的钢材 C．汽车

阅读短文，选择正确选项。

       British teenagers cost their parents an average (平均) of￡9,000 a year. Where does their money come

from? And what do they like to spend it on? Let's see what the two boys said.

       Emil, 15, lives with his parents, two brothers and one sister.

       Income (收入): Every week I get￡30 from my parents. I usually spend it going out with my friends.

       Expenditure (花费): I have two phones. My parents pay for one — it's￡25 a month — and I pay for the

other. If I need clothes, and I really need them, my mum will give me the money. I pay ￡6 for my hair cut.

       Tom, another boy, 17, lives with his parents. They give some extra (额外的) money when he has used up

the money he gets from a part-time job.

       Income: I've got a part-time job. I do two evenings a week and on Sundays. My monthly wage (工资) is

about￡220. If I have used up my wages, I ask for a bit of money. If I ask my dad, he gives me the money and

then I have to pay him back at the end of the month, but my mum just gives me the money and says, "All right.

Have a good time!"

       Expenditure: I usually save up my pay for the things I want. If I need a little bit of extra money, I'll ask for

it as a present. But if I want anything else that costs more, I will spend some of my wages on it. My dad pays

￡25 for my monthly phone calls. I think he pays for it because he wants me to be able to keep in touch with

them.

1. How much money does Emil get from his parents each month? [ ]

A. ￡80.

B. ￡90.

C. ￡100.

D. ￡120.

2. From the passage, we can learn that Emil ______. [ ]

A. is the only child in the family

B. lives in a big family

C. lives with his grandparents

D. has two sisters and a brother

3. Tom's father pays for ______ for him. [ ]

A. his clothes

B. his haircut

C. his monthly phone calls

D. his presents

项目监理机构发现施工单位未按审查通过的工程设计单位施工的，总监理工程师应（　　）。

A．签发监理通知单

B．签发工作联系单

C．签发工程暂停令

D．提交监理报告

在一份保险合同履行过程中，当事人就保险公司提供的格式合同所规定的"意外伤害"条款的含义产生了不同理解。在此情形下，法官应当如何解释条款的含义（）

A.按照公平原则进行解释

B.按照通常理解进行解释，如有两种以上理解的，按照对保险公司不利的原则进行解释

C.按照法理进行解释

D.直接按照对保险公司不利的原则进行解释

循环水场废水池液位控制在1.55-5.2米。

若是工艺条件操作不当，釜温突然上升而引起精馏塔液泛，下列选项中错误的是（）。

A.停止或减少进料

B.提高釜温

C.停止塔顶采出

D.进行全回流操作