参考答案

核心密码

图2为以甲基紫降解率为指标，焙烧温度为400℃，玻璃板表面TiO2薄膜涂覆层数对光催化降解活性的影响结果.

1～7 DCADCDA

环球视点

❶1.The future to greet us will be bright．

2.It is their duty for basketball players to practice playing basketball every day．

❷1.She grows flowers as well as vegetables.

在阀杆密封填料函处必须设计有防细小物料进入填料密封系统的自清洁结构，同时在设计允许的条件下，尽可能增大执行机构的安全系数，解决因少量物料堆积引起的阀门卡涩。

3.Thanks to your help,we finished the work in time．

程瀚喝酒喜欢喝茅台，甚至非茅台酒不喝。当年，程瀚曾安排专人开着皮卡去机场拉茅台酒。除了喜好茅台，程瀚对红酒同样青睐有加，曾安排专人去上海采购拉菲。合肥市公安局指挥中心楼上、特警支队食堂二楼上有很大一个包厢，里面设置如同夜总会，就是为程瀚设置的，有很多高档的红酒、洋酒、啤酒。

❸理解自测：1～3 BAA

词语微练：1.at the;age of

2.the role of

3.Upon his graduation

4.Take up

❷ How can we protect ourselves?

而且，她还选择医院医务部副部长励丽出任基层服务指导科、慢病管理中心主任，实现两项工作的整合。而且，励丽主任本来就是内分泌科医生，一直都特别关注慢病管理模式探索。

文化风俗

❶1.John was born in a small village which is full of red flowers and green trees everywhere.

2.The boy saved every coin so that he could buy a present for his mother on Mother's Day．

本文开展农业资源承载力分析主要运用农林牧渔业总产值、粮食总产量、农林牧渔业总产值、农业用水量、总供水量5个评价指标，其数据主要来源于2002—2017年内蒙古统计年鉴、2010—2016年巴彦淖尔市水资源公报。

❷1.Don't make the room look untidy,or your mother will complain about it．

2.I still remember I first visited the Great Wall in 2004,when I just settled in Beijing．

4.has great interest in

重新生出较多侧根和须根，促进了侧根、须根的生长发育，根系发达，并抑制苗木高生长，降低了茎根比值，苗木质量得以提高。合理利用土地和促进苗木侧根、须根的生长，以形成良好的根系，我们一般提倡采用移植技术来培育杨树大苗。

❶理解自测：1～3 BCD

读后感：加利福尼亚州的丹尼尔·贝莱斯福特说:“读了杜克大学的拒绝信后,我认为我是一个很不错的申请者，而不仅仅是一个未被录取的学生。”

词句微练：1.am familiar with

Self-protection is one of the most important skills for teenagers.But how can we protect ourselves?Here are some suggestions．

3.Even if

从最受欢迎的课程来看，CCtalk的课程主要是面向初学者。另外，在能力考方面占很大比重，说明很大一部分人选择通过CCtalk这个平台提高能力考方面的知识。

4.deal with

5.it;that

❷理解自测：1～3 DCA

词句微练：1.have been made homeless

2.What attracted

3.together with,has

同龄世界

5.has fed;to

话题写作

❶1.The lady waved her hands as she said．

2.I have times when I don't know what to do．

3.The company is dependent on government financial help．

❷1.I was born in the house,where I had lots of happy time．

然而，随着临床研究的开展，越来越多的学者发现单纯采用自体脂肪移植进行隆乳术存在两个基本问题：(1)脂肪成活率比较低。有学者[5-8]对健康的乳房组织进行脂肪移植，术后1年的体积维持率为40%～82%。(2)术后容易发生脂肪液化、钙化、坏死等并发症，情况严重时可以引起假性囊肿与囊性纤维化。这些并发症的处理有时候会十分困难，可能影响患者的心理健康[2]。出现这两个问题的根本原因在于移植脂肪的坏死及后续一系列病理生理过程。

2.He is so careless that his mother has prepared an information card for him in case he is lost．

3.If I have a lot of money,I am sure to give it to the people who need help most．

❸1.The student who/that is answering the question is John．

2.Tom spent two hours（in）finishing his homework．

2.Great changes have taken place in some developing countries during the past ten years．

2.2 第二次记笔记 第二次笔记发生于课后实践巩固中，所占篇幅约为整页纸的1/3。笔记内容是对第一次笔记的补充与思考，包括对第一次笔记内容在实践过程中的思考与体会： 陈述性知识的来源，概念的内涵与外延及其概念的认知演变，方法的适用范围或应用情境，问题解决的突破口或对问题分析的思维角度等。

励志人生

❶Father and I

I used to think father didn't care for me and I didn't love him.But one thing changed my mind.

One Sunday,I was sad because of another“C”in English.At that time father invited me to climb a mountain.Soon I felt tired and wanted to give up.Father encouraged me and gave me a hand when necessary.At last,we got to the top.Then I found the way up wasn't so hard.Suddenly,I understood father's hope for me:Stick to your dream and you can do it well．

Father's Day is coming.I want to say“Thank you and best wishes to you.I love you,father.”

5.through

出口商品结构是指不同出口商品占总出口额的比例。图2是征收400元/吨碳关税时，中国出口商品结构的变化情况。经分析可知，碳关税影响出口商品占比，且大部分行业出口占比呈现下降趋势。其中，PRT、OIL、RCM、NFR、STL和 TRP 下降幅度较大，至2020年分别下降0.094%、0.809%、0.229%、0.152%、0.522%和0.589%。相反的是，ETE出口占比却呈上涨趋势，至2020年上升了2.481%。造成这种差异的主要原因是，OIL、RCM、NFR以及STL等均为能源密集型商品，生产过程中碳排放量也较高，征收碳关税使得这些商品受到一定的冲击。

关上了房门后，高河环视这间屋子，屋子里布置得很温馨。高河想起了小表姐，聪明活泼，而且又倔强的性格，虽然她的相貌高河已经有些淡忘，但那蹦蹦跳跳的身姿还印在他的脑海中，她喜欢野花野草，喜欢小狗小猫，喜欢任何可爱的东西。但是，她不喜欢娟儿。

2.prevented;going

First,we should be careful when we make friends,especially on the Internet.Second,if we are in danger,we must call the police for help in time so that we can keep ourselves safe.Also,we should eat healthily and safely.Besides,we shouldn't crowd each other when we go upstairs or downstairs at school.Last,as summer is coming,we must remember it's dangerous to swim alone．

In short,everyone needs to learn how to protect himself and stay away from danger．

常识点滴

How can a teenager have a successful life?

I have_ recently_ done_ a_ survey_ about_____how_a teenager can have a successful life．

Most students think it's necessary to study hard.After all,study plays an important role in their life.They also agree they should respect their parents,who take good care of them every day.Besides,they are ready to serve the society and it's meaningful to teenagers.What's more,they share the idea that teenagers are supposed to make a good plan for future．

In my opinion,we need to make some good friends so that we can learn from each other.Also,we must be active and exercise more because keeping healthy is helpful to a successful life．

交际之窗

1～5 FCADB

词句派对

❶1～3 BCC

语法沙龙

❷1～5 DCADB 6～8 DCC

挑战智商

❶The man and the chicken cross the river;he leaves the chicken on the other side and goes back across.The man then takes the fox across the river,and since he can't leave the fox and chicken together,he brings the chicken back.Again,since the chicken and corn can't be left together,he leaves the chicken and he takes the corn across and leaves it with the fox.He then returns to pick up the chicken and heads across the river one last time．

❷He used a block of ice to reach the rope he used to hang himself and the ice finally was turned into the water．

试验结果(表2)表明，各组合对粗糠树侧根数的影响差异很大，混沙沤制，10月15日播种，露地低床播种(处理7)的侧根数最高，为13.50条。

❸The doctor is the boy's mother．

❹Only Mr.Black.(The other people may not be going to the hospital.)