按照《母婴保健法》规定，属于婚前医学检查的疾病有（） A.严重传染病 B.法定传染病

Feeling left out?

A reader wrote in to say that she was feeling lonely at break because her best friend wasn’t around．Here’s our advice to her—and to all kids who feel lonely sometimes．

It’s hard when a best friend isn’t around—maybe because she moved to a different school or a different class．You may feel lonely at break or lunchtime．You want to have new friends．but how do you make them? Maybe it seems like everybody else already has their friends．But remember, there’s always room for more friends．

Start by looking around your classroom—think about which kids you’d like to play with at break．Look for chances to say hi to them，smile，and be friendly．Offer to share something or express your appreciation(欣赏)to them．Invite someone to play with you or say “Do you want to sit here?” in the lunchroom．When you’re at break，walk over to kids you want to play with．act friendly，and say “Hi，can l play, too?” or just join in．If you have trouble doing this or if you’re feeling shy, ask your teacher to help you make new friends．Teachers are usually pretty good at matching up friends．The best way to make friends is to be a friend．Be kind，be friendly，share，say nice things，offer to help—and pretty soon，you’ll have one，or two，or even more new friends.

You might still miss that special best friend．But when you see each other, you can share something you didn’t have before she left：You can introduce her to your new friends!

小题1:This text is written for           ．

A．teachers

B．parents

C．students

D．visitors小题2:According to the writer, some kids feel lonely at break because they        ．

A．have trouble with their studies

B．don’t have their best friends around

C．need their parents to be with them

D．are too young to look after themselves小题3:The underlined word this in Paragraph 4 refers to(指的是)       ．

A．sharing your ideas

B．talking before many people

C．studying better at school

D．starting new friendship小题4:Some kids need help from teachers to make friends because         ·

A．they miss their old friends a lot

B．they have no time to stay with others

C．teachers know who wants a new friend

D．they are shy or not good at making friends小题5:The expression “feeling left out'’ means“        ”in Chinese．

A．受冷落    8．被调侃    C．挨批评    D．遭攻击

由欧姆定律推导出R=U/I，下列说法中正确的是（　　）

A．一段导体的电阻在通过它的电流不变时，阻值与它两端的电压成正比

B．一段导体的电阻在它两端电压不变时，阻值与通过它的电流成反比

C．一段导体的电阻与它两端的电压成正比，与通过它的电流成反比

D．一段导体的电阻，等于它两端的电压与通过它的电流的比值

上海某机械制造厂委托上海某进出口公司与德国签订购货合同，从德国进口专用设备。该套设备通过飞机运至上海机厂并存放在海关监管仓库。该进出口公司委托达昌报关行办理报检、报关手续。该套设备办理完通关手续后投入生产，在生产中接连发生故障。经德国厂商和中方指定的检验机构共同检测，确认是由于该设备的关键部件有严重缺陷造成的，买卖双方协商对该套设备作削价处理，并由德国供货商免费提供该设备的关键件。
根据上述案例，在下列各题的选项中选出正确答案。

以下( )是该成套设备进口时的经营单位。

A．上海某进出口公司

B．上海某机械制造厂

C．达昌报关行

D．以上均不是

对于Android系统，描述正确的是：（）

A、免费软件众多

B、平台功能强大，软件都收费

C、一词本义指“机器人”，是最新的基于Linux平台开发的开源手机操作系统

D、是苹果公司开发的手机操作系统

赵某用自己的船舶从事打捞作业，其应按“交通运输业”项目计算缴纳营业税。( )