一般由各个炼钢小组（）负责在主控室进行画面操作上料。 A.组长 B.副组长 C.主控

There is nothing wrong with being shy. In fact,       happy, successful people are shy. You can try to say goodbye to your shyness. Here’s how to do so.

1. Start Small. At home, practice       and saying hi while looking at yourself in the mirror. Then try this at school with kids you know well. Once that becomes a habit, try doing the same with kids you don’t know as well.

2.        Are Key. Once you         smiling and saying hi, it’s time to start a conversation. All you really have to do is to ask a question or two about a person’s       : What’s your favorite movie? Do you like playing tennis? Just be careful not to ask questions that are too personal __  might be hurtful.

3. Choose Face-to-face Time. Many shy girls say it’s easier for them to talk to people     . In a recent survey, nearly two out of every 10 shy girls said being online has made them even shyer in real life. So       your cell phone, step away from the computer, and put in some face-to-face time with the people in your life.

4. Star in Your Own Life. Looking people in the eye, saying hi with a smile, and starting conversations will probably feel strange at first, but every time you practice your new skills, it will become a little        .

you keep working at it, you will become more comfortable talking to other people.

小题1:A. few                B. some     C. many

小题2:A. crying             B. smiling     C. thinking

小题3:A. Talks             B. Conversations    C. Questions

小题4:A. are used as B. are used to  C. are used for

小题5:A. questions      B. problems C. interests

小题6:A. or B. and  C. but

小题7:A. face to face    B. online   C. at home

小题8:A. put down   B. take down   C. take out

小题9:A. hard   B. easy C. easier

小题10:A. When   B.As long as   C. Unless

在原子吸收分光光度法中，利用塞曼效应可扣除( )。

A．光谱干扰

B．电离干扰

C．背景干扰

D．物理干扰

英国发动鸦片战争的根本目的是[ ]

A．输入商品

B．占领中国

C．向中国走私鸦片

D．残害中国人民的身体

域名服务系统(DNS)中，域名采用分层次的命名方法，其中cn是一个顶级域名，它代表 ( )。

A．商业组织

B．国际组织

C．国家代码

D．主要网络技术中心

( )是决策、筹资和控制造价的主要依据。

A．投资估算
B．概算造价
C．预算造价
D．修正概算造价