He was very sorry for his mother's ．( )A．dieB．dyingC．deadD．death 题目和参考答案——青夏教育精英家教网—

题目内容

20．He was very sorry for his mother's ．（　　）

A．

die

B．

dying

C．

dead

D．

death

分析他为母亲的去世而感到难过．

解答答案：D
根据该空格前为his mother's为名词所有格后接名词，根据选项可知选项A、die为动词意为"死"故排除；选项B、dying为形容词意为"奄奄一息的"故排除；选项C、dead为形容词意为"死亡的、无生命的"故排除；选项D death为名词意为"死亡"故选D

点评了解每个选项的含义是做好此类题型的关键，还要从句意着手，根据句意作出解答；所以，平时的学习中要多进行积累词汇，才能很好的完成．

练习册系列答案

11．Everyone likes living in a clean and comfortable environment．If the environment（环境） are bad，it will affect（影响）our body，and make us not feel well．Sometimes we may be terribly ill．At that time we don't want to work，and we have to stay in bed and rest at home．So the environment is very important to us．
It's germs that makes us ill．There are germs everywhere，They are very small and you can't find them with your own eyes，but you can see them with a microscope（显微镜）They are very small and there may be hundreds of them on a very small thing，Germs can always be found in dirty water．When we look at dirty water under the microscope，we shall see them in it．Germs can also be found in air and dust（灰尘）．If you cut your finger，some of the dust from the floor may go into it，and you will have much pain in it．Sometimes the germs will go into all of your body，and you will have pain everywhere．
To keep us healthy，we should try to our best to make our environment become cleaner and tidier．This needs us to act together．

66．The writer tell us thatD．
A．we like working when we are ill
B．germs can't live in the water．
C．we can't feel ill if the environment is bad．
D．we feel well when the environment is good．
67．Germs areA．
A．very small things that you can't see with your eyes．
B．the things that don't effect people．
C．the things that you can find with your eyes．
D．the things that are very big．
68．Where can germs be found？They can be foundD．
A．on the small thing
B．in air and dust
C．only in dirty water
D．everywhere
69．How will you feel if germs go into the finger that is cut？D
A．I will feel nothing．
B．I won't mind．
C．I will feel tense．
D．I will feel painful．
70．From the passage we know thatC．
A．environment doesn't affect our life
B．we don't need to improve our environment
C．germs may make us ill
D．if the environment is better，germs will be more．

8．My father and mother are my _____________．（　　）

15．-____
-Yes，I am．（　　）

	A．	Are you Mike？		B．	What are you？
	C．	What's your name？

5．

（106）BThe answer for most people would be yes．But where does our rubbish go？
It doesn't just sit in the rubbish bin．Every day，workers come to take the rubbish from our rubbish bins．They put it into a big truck and carry it to landfills （垃圾填埋场）．At the landfill，people sort（分类）the rubbish．They recycle some，burn some and bury（埋）some of it underground．（107）DIt means that less rubbish ends up in landfills．Landfills can also be bad for the environment．
So many Chinese cities encourage everyone to sort out their rubbish before throwing it away．Put the food in one bag．Put the plastic bottles in another．And throw them in the right rubbish bins．In this way，we can help save a lot of time，money and energy for all of society．
（108）ESo they have higher recycling rates（比率）．In Sweden，only 4 percent of household waste ends up in landfills every year．In Japan，people recycle nearly 50 percent of all rubbish．
There is still a lot to do when it comes to rubbish sorting in China．People in the country make about 300 million tons of rubbish every year．（109）AThe rest of it ends up in landfilols．Most of it is unsorted．The good news is that many cities are trying different ways to make things better．Beijing will start a new program to improve rubbish sorting next year．If people sort out their rubbish，they'll get WeChat bonus points．（110）G．

A．But they only recycle less than a quarter of the waste．
B．Did you throw something away today？
C．Most foreign countries do not have sorthing systems．
D．The more rubbish gets recycled，the better．
E．Many foreign countries have good sorting systems．
F．Parents should educate kids to throw away less food．
G．They can exchange the bonus points for shopping cards!

3．We humans are only born with one set of eyes，so it's our job to take care of them for our whole lives．The good news is that if we do a few simple things every day，we can maintain （保持） our eyesight and reduce （减少） the risk of ever hurting

our eyes．
Almost all doctors agree that we can improve and maintain good eyesight by eating lots of fresh fruits and vegetables．It is especially important for us to eat vegetables like carrots and sweet potatoes．Besides，we need to protect our eyes when we spend a long time in bright sunlight．The best way to do．this is by wearing sunglasses that have 100% UV （紫外线）  protection．What's more，it is necessary to protect our eyes when we work with dangerous chemicals （化学物质）．For this reason we should always wear goggles in chemistry labs at work or at school．Finally，we should not spend too much time in front of the computer or television screen． That is why doctors advise if we have to use a computer for a long time，we should take a short break every fifteen or thirty minutes．
Maintaining good eyesight is important．If we do these few simple things we can protect our eyes and reduce the chances of losing our eyes．As the popular English expression goes，"It's all fun and game，until someone loses an eye．"When people say this，they mean that losing an eye is a very terrible thing．
79．How many pieces of advice are given in the passage？C
A．Two．B．Three．C．Four．D．Five．
80．What does the underlined word‘that'refers to？C
A．We should eat lots of fresh fruits and vegetables．
B．We should take a short break every fifteen or thirty minutes．
C．We should not spend much time in front of a computer or TV．
D．We should do a few simple things every day to keep our eyesight．
81．Which would be the best title for the passage？B
A．Fun and Games with Our Eyes       B．Caring for Our Eyes
C．The Risk of Hurting Our Eyes        D．Born with One Set of Eyes．

20．

There are about 80.000.000mines under the ground in more than 60countries．It is difficult and dangerous to clear these mines．About 50people including many children were killed or hurt each day．In 2003，APOPO，a Duch research company that trains the animals，came up with the idea of using rats to search for the mines．
The animal trainers found that a kind of rats from Africa were clever and had a sharp sense of smell．The rats were about 75cm long and weighted about 1.35kg．light enough to run across a minefield without setting off the mines．
In January 2004，the  APOPO started this project．First，the trainers let the 4-week-old baby rats get familier with humans．A few weeks later，the rats were no longer afraid of people and the things around them．Then they were trained to connect a click sound with food．After the rats had learned that，the trainers then taught them to tell the different between the smell of mines and other smells．When the rats could do it，the click was sounded and they were given a bit of bananas．The method was called clicker training．"The training isn't easy．"said the trainer Adulish Mebomvu．"You have to be patient．Sometimes I get angry，but then again．I tell myself these are animals．"
After nine months'training，the rats were taken to 4minefield．They ran across the minefield，stopped，sat and searched the ground to tell the deminers that they smelt out a mine．Then the mine was cleared．It had taken two deminers a day to clear a 200m² minefield．But with the help of two rats they could finish it in two hours．
The rats and the deminers saved thousands of lives．"The rats did this job much better than we expected．So far they have helpde to make almost 2.000.000m² of land safe．They are heroes．"said Bart Woetjcds．the head of the APOPO．

29．The APOPO trained the rats to search forC
A．children  B．animals  C．minea   D．bananas
30．While training the rats，the trainers have to beA
A．patient   B．clever  C．brave   D．serious
31．How long did the training last？D
A．Two hours  B．One day  C．Four weeks  D．Nine month
32．Which of the following is NOT TRUE acorrding to the passage？A
A．Each day about 200people were killed or hurt by minea
B．The APOPO  started to train the rats is January 2004．
C．The trainers gave the rats food after they smelt out a mine．
D．The rats and the deminres saved thousands of livers．

1．If you go to a fast food restaurant，you will probably see a lot of teenagers．Today，many teenagers are overweight，and this is because of their bad eating habits．Most teenagers are keen about food with a lot of fat，oil，salt and sugar．People call this kind of food"junk food"．
But bad eating habits go beyond fast food．We find many teenagers eat unhealthily．Some don't have breakfast before they go to school．During the day，some don't have a proper meal for lunch．In a recent survey at one school，scientists found that over two thirds of the students didn't follow a healthy diet．They didn't like vegetables，and many of them didn't like to eat fruits．They preferred to eat food with a lot of salt，sugar，or fat．
Parents today also worry about their children's diet．Some doctors give the following advice：
Teenagers shouldn't eat too much junk food．
Teenagers shouldn't eat food with too much salt．Salt can cause high blood pressure in the future．
Teenagers should eat food without much fat，oil and sugar．
Teenagers need to eat some fruits and vegetables every day．Fruits and vegetables are rich in vitamins（维生素）and have little fat．
Teenagers need to drink more milk．Milk will help their bones grow．
Teenagers need to eat breakfast every day．It is good for their body and mind．

56．How many pieces of advice are given by the doctors in the passage？C
A．Five
B．Eight
C．Six
D．Seven
57．The underlined phrase"are keen about"in the passage meansB．
A．dislike
B．love
C．hate
D．refuse
58．Which of the following is NOT WRONG？C
A．Today all teenagers are overweight．
B．Scientists found two thirds of the students didn't have a healthy diet．
C．Parents are worried about their children's diet today．
D．Milk，fruits and vegetables are not good for children．
59．It's right toD according to the passage．
A．eat junk food
B．eat food with too much salt
C．drink milk and eat junk food often
D．eat vegetables that are rich in vitamins
60．The main purpose of the passage is to tell the childrenA．
A．how to keep a healthy diet
B．to eat fruits and vegetables
C．how to have a proper meal for lunch
D．not to eat junk food．

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