题目
题型：不详难度：来源：
HFMD usually affects babies who are 1~4 years old, but adults can also be infected. Both EV71 and Cox A16 can cause HFMD, which usually starts with a slight fever followed by blisters (水泡) and ulcers (溃疡) in the mouth and rashes (皮疹) on the hands and feet.
It can be spread through people with the mucus (唾液) or feces (粪便) of an infected person. It usually appears during the summer and autumn months. HFMD isn’t Bird Flu, SARS or Mad Cow Disease, but it’s not a new one, either. It first appeared in New Zealand in 1957. About forty years later, it appears in Asia. It’s reported that it breaks out every 2 or 3 years.
HFMD is very terrible and there is no vaccine (疫苗) now, but we can do something helpful to prevent it. ‘Children with HFMD should seek medical treatment as early as possible’, experts say. They also suggest that parents keep the air fresh in a child’s room, which should be kept clean, tidy and dry. Children should be taught to wash their hands regularly. Staying away from crowded public places is also basic.
小题1: HFMD is usually spread with ____________.
| A．feces | B．feces of an infected person |
| C．water | D．mucus |
| A．to keep the air fresh in a child’s room | B．wash hands regularly |
| C．see a doctor | D．stay in crowded public places |
| A．传染的 | B．感染的 | C．正常的 | D．康复的 |
| A．It’s the same as Mad Cow Disease . | B．It first appeared in China. |
| C．Adults can be infected too. | D．There is vaccine now. |
| A．The history of SARS | B．What’s and how to prevent HFMD |
| C．HFMD in China | D．How to prevent HFMD |
答案
小题1:B
小题2:D
小题3:B
小题4:C
小题5:B
解析
小题1:本文第三段第一句为It can be spread through people with the mucus (唾液) or feces (粪便) of an infected person.所表示的含义为手足口病是通过感染者的唾液和粪便传播，故本题选B。
小题2:本文最后一句为Staying away from crowded public places is also basic.所表示的含义为预防手足口病不应该在公众场合或拥挤的地方，故本题选D。
小题3:本文第三段第一句为It can be spread through people with the mucus (唾液) or feces (粪便) of an infected person.所表示的含义为手足口病是通过感染者的唾液和粪便传播，所以infect所表示的含义为感染意思，故本题选B。
小题4:根据本文可知，手足口病没有疫苗，首先出现在新西兰，与疯牛病不同，成年人也可能被感染，故本题选C。
小题5:本文主要谈论手足口病，以及如何预防，故本题选B。
核心考点
试题【Do you know HFMD? It’s short for Hand-Foot-Mouth Disease. This year, in China, t】；主要考察你对科普环保类等知识点的理解。[详细]
举一反三
Perhaps we can 49 that learning English is like taking Chinese medicine, we mean that like Chinese medicine, the effects(效果) of your study 50 slowly but surely. Learn every day and effects will come just like Chinese medicine.
| 小题1: |
|
| 小题2: |
|
| 小题3: |
|
| 小题4: |
|
| 小题5: |
|
| 小题6: |
|
| 小题7: |
|
| 小题8: |
|
| 小题9: |
|
| 小题10: |
|
There are many ways to exercise. You can walk, run, play sports, or swim. Many people go to special places to exercise. They are called “fitness centers”. These places have a lot of equitment. Some people buy equitment for their homes. But it is very expensive.
Exercising can be fun. Friends can exercise together at fithess center. Or they can play sports together, how do you exercise?
小题1:What is the main idea?
| A．Exercise equitment is expensive. | B．Playing sports is a good way to exercise. |
| C．Every person should exercise. | D．Fitness centers are popular. |
| A．every day | B．20 minutes a week. |
| C．twice a week | D．two times a month |
| A．you can buy expensive equitment | B．people can do many kinds of exercise |
| C．it is very expensive | D．exercising is not fun |
| A．Sports . | B．Swimming. | C．Running. | D．Dancing. |
| A．Exercising is expensive. | B．Exercising good for heart. |
| C．Only doctors exercise. | D．Friends never exercise together. |
Now satellites(卫星)are helping to forecast(预报)the weather. They are in space and they can reach any part of the world.The satellites take pictures of the atmosphere(大气), because this is where the weather forms(形成)。They send these pictures to the weather station. So meteorologists(气象专家)can see the weather of any part of the world. From the pictures, the scientists can often say how the weather will change.
Today, nearly five hundred weather stations in sixty countries receive satellite pictures. When they receive new pictures,the meteor- ologists compare(比较)them with earlier ones. Peerhaps they may find that the clouds have changed during the last few hours .This may mean the weather on the ground may soon change,too. In their next weather forecast, the meteorologists can say this.
So the weather satellites are a great help to the meteorologists. Before satellites were invented, the scientists could forecast the weather for about 24 or 48 hours. Now they can make good forecasts for 3 or 5 days. Soon,perhaps , they may be ablet to forecast the weather for a week or more ahead(提前)
小题1:Satellites travel__________.
A in space B in the atmosphere
C above the ground D above space
小题2:Why do we use the weather satellites to take pictures of the atmosphere? Because___________.
A the weather satellites can do it easily
B clouds form there
C the weather forms there
D the pictures can forecast the weather
小题3: Meteorologists forecast the weather________.
A when they have received satellite pictures
B after they have compared new satellite pictures with earlier ones
C before they receive satellite pictures
D while they study satellite pictures
小题4:Maybe we’ll soon be able to forecast the weather for _______.
A one day B two days C five days D seven days or even longer
小题5:The main idea of this passage is that satellite are now used in______.
A taking pictures of the atmosphere
B receiving pictures of the atmosphere
C doing other work in many ways
D weather forecasting
根据短文内容，判断正（T）误（F）。
1.Trees are not serving man everywhere.
2.Without trees it would be possible to build houses, boats, bridges and so on.
3.Trees can stop man from the terrible heat.
4.There are few desert areas in the world.
5.In the end the rich land changed into useless deserts where nothing could grow.
It is important to get a yearly physical examination（体检）,too. You don’t hope to 6 any bad news, but the doctor will tell you _7 healthy you are. It’s also a good idea for you to 8 a book on healthy eating. 9 milk or juice from fruits and vegetables can help to improve your health, too.
I am 10 good health now. People tell me that I look very young. Healthy eating has helped me and it will also help you!
小题1:.
| A．happy | B．sad | C．excited | D．angry |
| 小题2: |
|
| 小题3: |
|
| 小题4: |
|
| 小题5: |
|
| 小题6: |
|
| 小题7: |
|
| 小题8: |
|
| 小题9: |
|
| 小题10: |
|
最新试题
- 1“看来巴黎公社是要失败的，实际上是由于他们过分老实造成的。”（马克思）导致公社失败的原因不包括[ ]A．让资产阶
- 2蘸有浓氨水的玻棒靠近下列各浓酸时，均有白烟产生的一组是（ ）A．HCl、H2SO4、HNO3B．HCl、HBr、HNO
- 3磁场中某处磁感应强度的大小，由B=FIL可知（ ）A．B随IL的乘积的增大而减小B．B随F的增大而增大C．B与F成正比
- 4已知a＞0且a≠1，命题P：函数y=loga（x+1）在区间（0，+∞）上为减函数；命题Q：曲线y=x2+（2a-3）x
- 5He had to _________ on the street after out of work as he lo
- 6设a，b是不同的直线，α，β是不同的平面，则下列命题：①若a⊥b，a∥α，则b∥α；②若a∥α，α⊥β，则a⊥β；③若a
- 7船上载着许多钢材，此时甲板离水面的高度为h1；把这些钢材都放到水中用绳悬挂于船下，此时甲板离水面的高度为h2，则h1与h
- 8握手，是人类文明发展到一定阶段的产物。世界舞台上“巨人”的握手，有时会引起国际社会的“震动”。以下对三幅图片的“握手”的
- 9三大战役人民解放军取得胜利，最主要的战略意义在于 [ ]A．和平解放了北平 B．基本上消灭了国民党军队主
- 10某网站报道：苏丹红一号（分子式为C16H12N20）是一系列以苏丹命名的染料之一，食品中添加苏丹红的主要目的是为了增加红
热门考点
- 1实验室用下图所示的装置制取乙酸乙酯。(1)乙醇中含有的官能团名称为：_______；乙酸中含有的官能团名称为:_____
- 2若a、b、c为三角形三边，则下列各项中不能构成直角三角形的是（ ）A．a=7，b=24，c=25B．a=5，b=13，
- 3She hastily left the room, and ___ to the bus sta tion. [
- 4逆用幂的运算性质，可以简化一些关于数的运算问题。即可以使用以下各式：am+n=am·an，anbn=（ab）n，amn=
- 5在图中，你能说明它们各自的声学原理吗？A． ______B． ______C． ______
- 6羟基扁桃酸是药物合成的重要中间体，它可由苯酚和乙醛酸反应制得。 下列有关说法正确的是（ ）A．该反应是取代反应B．苯
- 7下列词语中加点字的读音全对的一项是A．漩涡(xuán)罗绮(qǐ)顷刻(qǐnɡ)休戚相关(qī)B．嫡亲(dí)自诩(
- 8若在给定的一组数据中每个数据都减去同一个非零常数，则此组数据的[ ]A. 平均数改变，方差不变B. 平均数改变，
- 9（-5）×8×（-7）=______．
- 10生活垃圾中可以被回收利用的是（ ）A．废纸和废塑料B．果皮和剩饭C．过期药品D．废电池和废灯管