Last year I spent some time touring Australia. proved to be a wise decision．( )A．whichB．whatC．that 题目和参考答案——青夏教育精英家教网—

题目内容

8．Last year I spent some time touring Australia，_____proved to be a wise decision．（　　）

A．

which

B．

what

C．

that

分析去年我去澳大利亚游玩了一段时间，这证明是一个明智的决定．

解答答案：A．
分析句子的结构可知，划线处后面的内容为一非限制性定语从句，其先行词为前面的整个句子，引导词作从句中作主语，所以用which来引导；故选A．

点评本句考查的是关系代词在非限定性的定语从句中的用法．做该题时，需要熟练掌握关系代词在非限定性的定语从句中的具体用法，还需要分析先行词在句中是表示人还是表示物，并且要弄清它在从句中所作的成分（主语或宾语），最后选择与之相对应的关系代词．

练习册系列答案

19．The 2011 Lasker DeBakey Clinical Medical Research Award honors a scientist who discovered artemisinin and its utility for treating malaria．Tu Youyou （China Academy of Chinese Medical Sciences，Beijing） developed a therapy that has saved millions of lives across the globe，especially in the developing world．Sweet wormwood（青蒿）is a common plant in China，（61）but it has the power to cure the deadly disease called malaria（疟疾）．Tu Youyou is the woman who uses the plant's special power to save millions of lives．The Chinese scientist won a Nobel Prize because of her great contribution．
On October 5，Tu （62）was awarded （award） the 2015Nobel Prize in Physiology or Medicine．She shared the prize with two other scientists from the US and Japan．Tu is the first native Chinese person （63）to receive（receive） a Nobel Prize in natural sciences．
Tu was modest about receiving the award："It's a success for the whole research team．"She also thinks that （64）it is scientists'duty to fight for the health of all humans．
When Tu joined the national research team to find the medicine （65）that/which could fight against malaria in the 1960s and 1970s，things were hard．The team didn't have advanced equipment back then．Tu used to test （66）medicines（medicine） by eating them herself．Her team searched old Chinese medicine books by hand and tested over 2，000traditional recipes．
Once Tu returned home after traveling for six months．Her little daughter（67）hid（hide） from the"strange woman"．To do research，Tu also had to move around a lot．
Finally，Tu found artemisinin（青蒿素）in sweet wormwood in 1971．She spent the next decades （68）trying（try） to improve the medicine．According to World Health Organization，about 200million people suffer （69）from malaria around the world，and about haft a million die each year．Artemisinin is the most effective treatment against malaria known today．
Tu never complains about （70）how hard she works．"I feel more rewarded when I see so many cured patients，"she said．

16．Whether we're 2 years old or 62，our reasons for lying are mostly the same：to get out of trouble，for personal gain and to make ourselves look better in the eyes of others．But a growing body of research is raising questions about how a child's lie is different from an adult's lie，and how the way we deceive changes as we grow．
"Parents and teachers who catch their children lying should not be alarmed．Their children are not going to turn out to be abnormal liars，"says Dr．Lee，a director of the Institute of Child Study．The fact that children tell lies is a sign that they have reached a new developmental stage．Dr．Lee conducted a series of studies in which they bring children into a lab with hidden cameras．Children and young adults aged 2 to 17 are likely to lie while being told not to look at a toy，which is put behind the child's back．
For young kids，the desire to cheat is big and 90% take a secret look in these experiments．When the test-giver returns to the room，the child is asked if he or she looked secretly．At age 2，about a quarter of children will lie and say they didn't．By 3，half of kids will lie，and by 4，that figure is 90%，studies show．
Researchers have found that it's kids with better understanding abilities who lie more．That's because to lie you also have to keep the truth in mind，which includes many brain processes，such as combining several sources of information and faking that information．The ability to lie-and lie successfully-is thought to be related to developme nt of brain regions that allow so called"executive functioning"，or higher order thinking and reasoning abilities．Kids who perform better on tests that involve executive functioning also lie more．
29．What's the purpose of children telling lies？B
A．To help their friends out．
B．To get rid of trouble．
C．To get attention from others．
D．To create a popular image．
30．From the second paragraph we can know thatC．
A．which factors can reduce lying
B．why some lie more than others
C．it is normal for kids to tell lies
D．how lying changes as kids grow
31．It can be inferred from the passage thatC．
A．children's lies are the same as adults'
B．the better kids are，the more they lie
C．the older kids are，the more they lie
D．kids always keep the truth in their mind
32．What is NOT included in the passage？D
A．The reasons why kids tell lies．
B．Which kind of kids tells more lies．
C．Experiments about lying of young kids．
D．What to do with lying children．

3．因此，所以adv．therefore．

13．How can I fight laziness？
Lazy people will never amount to anything in life．However，laziness can be defeated once a few changes have been made in your mind．（36）C
Many people lack sleep constantly，since they stay up too late and get up too early to prepare for work．These people have little motivation once they arrive home．Laziness works hand in hand with a lack of motivation and a tendency to put off things．By adjusting your sleep schedule to provide a few more hours of meaningful rest，you can fight laziness throughout the day．
Another way to fight laziness is to change your mind from passive to active．Some people treat their lives as if they were pushed from task to task．Others take a more proactive approach，viewing each task as a challenge they must overcome alone．（37）F
Some people fight laziness by removing the temptations that surround them．A television in the living room may provide entertainment，but watching too much TV often contributes to laziness．（38）G
Complete a few tasks and reward yourself with what you enjoy，such as a good dinner or a film．
Laziness can also be a lasting problem at home．Couples and children may all have different energy levels，but laziness can be spread if not dealt with immediately．（39）A
Be the first to collect and wash dishes after a meal．Others in the home may eventually follow your example and perform their own task．It is difficult to practice laziness when you are surrounded by motivated people．（40）D
Enough exercise and a balanced diet can help you to develop a healthy lifestyle，thus enabling you to have more energy and help lift your spirits．

A．To fight family laziness，set an example．
B．Knowing how to fight laziness is important．
C．One way to fight laziness is to get enough sleep．
D．Finally，taking exercise regularly can help you fight laziness．
E．With strong determination，you will be able to achieve your goal．
F．Laziness sets in when you no longer feel in charge of your own life．
G．Create a reward system for yourself，just as parents do for the children．

20．在一次英语班会上，你班同学讨论了克隆的利与弊的问题．请你根据以下信息写一篇短文介绍讨论情况．

大约35%的同学认为应该进行克隆	大约65%的同学不认为应该进行克隆
1．克隆治疗疾病	1．引发道德问题
2．挽救灭绝物种	2．基因多样性丧失，不利生物生存
3．增加农业产量	3．克隆技术被坏人利用就会非常危险

注意：
1、词数：100左右．短文开头已给出，但不计入总词数；
2、内容可适当发挥，注意行文连贯．
3、参考词汇：多样性diversity，产量output，基因 gene
We've had a discussion about whether cloning should be carried out．Opinions are divided on the question．

17．目前，中小学生过度使用手机和电脑等电子产品，这对他们的身体造成了很大危害．假如你是李华，请针对这一现象给校广播站写一封广播稿，谈谈你的想法并提出建议．要点如下：
1．过度使用电子产品对身体有害；
2．学生应该以学习为主，同时要多参加各种有益活动等；
3．…．
注意：
1、词数100左右；2、可以适当增加细节，以使行文连贯；
3、开头和结尾已给出，不计入总词汇．
参考词汇：electronics（电子产品）
Boys and girls，attention please!
As we know，cell phones and computers are common in our daily life．
Yours，Li Hua

18．They are putting too much carbon dioxide into the atmosphere，whichprevents heatfrom escaping from the earth into space．（防止）

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