题目内容

15．我们的家乡正在变得越来越美丽．
Our hometown is gettingmore and more beautiful．

分析 more and more beautiful

解答 答案：more and more beautiful．
首先通过中英文句子的比对，可知英文句子中缺少""越来越美丽的表达．表示"越来越…"用结构：比较级+and+比较级，短语"越来越美丽"的英文表达是：more and more beautiful，故答案为：more and more beautiful

点评 做这类题型，首先根据所给汉语明确句子所要考查的单词或短语的拼写，再结合相关语法知识对单词或短语做出形式上的变化．

练习册系列答案
相关题目
5．-There is __________ juice in the fridge，Alice．Shall we go and buy some？
-OK，let's go!（　　）
A．littleB．a littleC．fewD．a few
6．妈妈正在厨房里忙着做饭呢！
Momis busy cooking in the kitchen．
3．Mary is very friendly．I like to study with __________．（　　）
A．sheB．herC．hersD．herself
10．上周日我用了两个小时帮我弟弟修电脑．
Ittook me two hours to help my brother repair his computer last Sunday．
20．李雷不但学习好，而且与同学们相处得也很好．
Li Leinot only does well in his lessons but also gets on well with his classmates．
7．Harmful microbes like bacteris，viruses and other germs are pathogens．They may enter your bodies and make you ill．The immune system is the body's defence system that protects you from illness and disease caused by the pathogens．
The immune system is made up of non-specialized defences such as skin，tears and the acidic juice produced by the stomach，keeping you from the pathogens．It also has some highly specializde defences，which are different kinds of immune cells，grouped into phagocytes and lymphocytes．Phagocytes are a type of white blood cell．They are swimming around in your blood stream，always on the lookout for antigens-the pathogens that have entered your bodies．Whenever they see one，ther will eat it．However，some antigens are hard to find and kill．Then lymphocytes，which are also white blood cells and the main types are B cells，T helper cells and T killer cells，Will be the killers of the sncaky antigens．
B cells，T helper and T killer cells work together to find and kill these antigens．B cells produce substances，called antibodies，which stick to the antigen．When that happens，it will tell the T helper cells to come over and either：1．help the B cells kill the antigen，or 2．call the phagocytes or T killer cells to move in for the kill．Once a B cell or a T cell attacks an antigen，they create cells to"remember"it．Those"memory cells"hang out in your blood if they see the same antigen again，they quickly recognize，it so your immune system can act faster at killing it．
The immune system is more powerful than you probably imagine．Scientists from the University of Pennsylvania recently took immune cells from three patients with leukemia，then genetically cheanged them into"serial Keller"cells to attack cancer cells．The study was small but the results were groundbraking．The modified immune cells increascd at least 1，000 times in the body and killed all the cancer cells．Therefore，more"memory cells"were created．
  The immune system can be developed．Eating lean protein food （beef，beans ）and food rich in vitamins A，C，and E（sweet potatoes，carrots ），taking a 30-minute walk every day and reducing your stress levels，etc．will help you achieve it．

37．What can the immune system do？B
A．Keep you from antibodies．
B．Protect you against antigens．
C．Make your bodies werk and sick．
D．Help microbes enter your bodies
38．How are the sneaky antigens found and killed？A
A．Phagocytes，B，T helper and T killer cells work together
B．Skin，tears，acidic juice and immune cells work together
C．B cells create"memory cells"to swim around in the blood
D．B cells produce antibodies to tell T helper and T killer cells
39．What does the underlined word"it"in the last paragraph refer to？A
A．The immune system can be made more powerful
B．Less antigens can be killed by the immune system
C．White blood cells act less quickly in the immune system
D．The immune system can be changed into the"serial killer"
40．This article is mainly aboutD．
A．the types of white blood cells
B．a research report about human healeh
C．the cause of illness and discase
D．an introduction to the immune system．
4．Do you get angry when your friends sing loudly while you are trying to work or when your best friend does not wait for you after school？
If you do，you need to take control of your feelings．Getting angry with others can cause you to 1ose friends．
Gary Egeberg，an American high school teacher，has written My Feelings Are Like Wild Animals to help you control your feelings．It tells how to stay cool when bad things happen．
The book says that getting angry only makes problems worse．It can never make them better．
"Getting angry is not a natural way to act，"the book says．It is just a bad habit，like smoking．
The book says you can control your anger easily-all you have to do is to tell yourself not to be angry．
The book gives many tips to help you if you get angry easily．Here are the top three．
Keep a record．Every time you get angry，write down why you are angry．Look at it later and you will see you get angry too easily．
Ask your friends to stop talking to you when you get angry．This will teach you not to be angry．
Do something different．When you get angry，walk away from the problem and go somewhere else．Try to laugh．

71．If you often get angry，D．
A．  nobody will wait for you after school
B．  you will do worse in your study
C．  smoking can be a good help
D．you will have fewer friends．
72．  Gary Egeberg is someone whoA．
A．knows how to control your feelings
B．makes a living by writing books
C．is fond of keeping wild animals
D．gets angry easily with his students
73．According to the book，one can put anger under control byC．
A．staying away from 0ther people
B．never talking with your friends
C．making yourself know not to get angry
D．singing loudly and dancing
74．  From the first tip we can make the conclusion（结论）thatA．
A．writing helps to control one's feelings
B．one's anger is built upon one's experience
C．a geed habit helps to take away a bad one
D．people think better when they are cool
75．Which is the best title（标题）of the passage？B
A．How to make more friends．
B．How to keep cool when angry．
C．What to write about anger．
D．When to stop getting angry．
5．《荒野猎人》这部电影告诉我们永不放弃，将命运掌控在自己手中的重要性．
The movie The Revenant tells us the importance of never giving up andbeing incontrolof our life．

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网