将液态氧继续冷却至（）就形成淡蓝色固体结晶。 A.-100~C B.-83~C C.

Even if you are naturally shy, these three tricks will help you to quickly build a new social circle in any new city.

1. Take pictures

One of the great things about taking pictures at an event or a party is that it gives you an excuse to get in touch with the person later. Everybody loves seeing pictures of themselves, and it’s very easy after taking a picture to say “If you’d like I can email it to you”. This can be the seed that leads to new connections.

2. Eat alone in public

You might feel self-conscious eating by yourself but it has an important benefit: you are much easier to approach(接近) when you are alone. People may be afraid of disturbing you or being rude if you talk with someone else. Bring a book or newspaper to read. Plus, having an interesting book with you will give others an excuse tostart a conversation if they’ve read it.

3. Join a class, sports team, or club

Yoga, salsa dancing, volleyball, Toastmasters (a public speaking club), a class for work, etc. Choose a new hobby or continue an old one!

These are all great places to meet new people, primarily because you will be made to see the same people over and over again in the class. You will automatically make friends with them if you have a common interest and are made to see each other again.

小题1:How many tricks are mentioned in the passage?

A．Three.

B．Four.

C．Five.

D．Six.小题2:________ will give you an excuse to make friends with the person.

A．Taking photos

B．Eating alone in public

C．Joining a class

D．Reading an interesting book小题3:The writer wants to tell you ______________.

A．how to make as many friends as you can

B．how to make friends in a new city quickly

C．how to build a social circle

D．how to start a conversation with others

甲股份有限公司20×7年所得税汇算清缴结束于20×8年3月30日，财务报告经董事会批准对外公布的日期为20×8年4月20日。实际对外公布的日期为20×8年4月25日，该公司 20×8年1月1日至4月25日发生的下列事项中，属于资产负债表日后事项的有( )。

A．2月10日就乙公司上年11月重大违反经济合同事项提起诉讼

B．3月5日董事会提出20×7年股利分配方案

C．4月15日支付上年度的审计费30万元

D．4月26日为其子公司从银行借入5000万元长期借款而签订担保合同

E．4月10日执行完毕某项债务重组协议，该债务重组协议系甲公司20×8年1月10日签订

取0.18g炭在一定量氧气中燃烧，全部转化为一氧化碳和二氧化碳的混合气体。将混合气体通入足量石灰水中，充分反应后，得到0.5g碳酸钙。计算：

（1）混合气体中二氧化碳的质量。

（2）混合气体中一氧化碳的质量分数。

下列哪些（）属于碘缺乏的表现。

A、婴幼儿智力落后

B、胎儿甲状腺功能亢进

C、成人甲状腺肿

D、婴幼儿体格发育迟缓

E、大骨节病

能源消费分组中，包含（）

A、中间产品消费

B、原材料消费

C、报废产品消费

D、加工转换消费