题目内容
These pictures will show you____.A.how did Japanese Earthquake look | B.how Japanese Earthquake looked like |
C.what did Japanese Earthquake look like | D.what Japanese Earthquake looked like |
D解析:
略
略
![](http://thumb2018.1010pic.com/images/loading.gif)
练习册系列答案
相关题目
Tanzania (坦桑尼亚)has a lot of animals, like lions, elephants, giraffes, hippos(河马)and so on. Every year, many people in the world travel to this country in Africa to watch the animals. But do you know how they travel?
![](http://thumb.1010pic.com/pic1/imagenew2/czyy/6/107486.png)
By boat-We can often see many people in a boat, enjoying the beautiful things along a river or a lake, and they can also enjoy the hippos and other animals.
By hot-air balloon(热气球)–In the early morning, when the sun (太阳)is starting to rise, a large hot-air balloon is also starting its tour. Taking a hot-air balloon is very exciting to most of the tourists. You can watch all the animals there. Elephants are drinking water, giraffes are eating leaves and so on. After some time, the balloon can land(着陆)in a place where the waiters would give people a delicious breakfast. But you need to know that taking a hot-air balloon is very expensive. A person should pay 400 dollars for an hour’s trip.
【小题1】In Tanzania. People travel by to watch the animals.
【小题2】People can from windows.
【小题3】 people usually start to tour by hot-air balloon.
【小题4】 How much should a person pay for two hour’s trip?
【小题5】 From this article, we can know.
![](http://thumb.1010pic.com/pic1/imagenew2/czyy/6/107486.png)
By boat-We can often see many people in a boat, enjoying the beautiful things along a river or a lake, and they can also enjoy the hippos and other animals.
By hot-air balloon(热气球)–In the early morning, when the sun (太阳)is starting to rise, a large hot-air balloon is also starting its tour. Taking a hot-air balloon is very exciting to most of the tourists. You can watch all the animals there. Elephants are drinking water, giraffes are eating leaves and so on. After some time, the balloon can land(着陆)in a place where the waiters would give people a delicious breakfast. But you need to know that taking a hot-air balloon is very expensive. A person should pay 400 dollars for an hour’s trip.
【小题1】In Tanzania. People travel by to watch the animals.
A.most; boat | B.most; bus | C.some; boat | D.some; boat |
A.watch dangerous animals; big | B.play with the animals; big |
C.watch dangerous animals; small | D.play with the animals; small |
A.in the morning | B.in the afternoon |
C.in summer | D.in winter |
A.200 dollars | B.400 dollars | C.600 dollars | D.800 dollars |
A.Tanzania is in North America |
B.there are four ways for us to breakfast if you travel by bus. |
C.you can enjoy a delicious breakfast if you travel by bus. |
D.traveling by hot-air balloon is very expensive. |
Recent research from the Pew Internet Project suggests that 90% of Americans aged from 12 to 17 use the Internet, and 51% of those teens use social networks. However, there are many possibleproblems with social networking sites and the teenagers who use them.
![](http://thumb.1010pic.com/pic1/imagenew2/czyy/7/108167.png)
Apart from the social advantages, social networking sites can be used to record school research, develop artistic talents and experiment with other forms of subject creation. They provide a way to communicatewith others who share the same interests and to get helpful advice on ongoing projects.
Along with these advantages come some dangers. For example, most social networking sites are open to all, especially MySpace, which is the most popular social network among teens in America. It means that they could be put in unpleasant and frightening situations.
A greater danger is that teens may become objects of the people with secret purposes. The secrecy of some social networking sites makes it easy for dangerous people to find young teens and invite them into dangerous conversations. It’s easy for them to pretend as teens and draw children into dangerous real-world communication as well. Then further hurt might be on its way.
Another danger is identity stealing, which can happen when teens share too much information about their names, dates of birth and locations.
Therefore, it’s very important to make sure teens are safe when they use social networks.
Many of the same rules that work for online chat work for these sites:
※Don’t use your real name.
※ Don’t give out personal information to people you don’t know. A last name and a town
are enough for a bad guy to find where you are.
※ Don’t believe that people are who they say to be.
※ Immediately end any communication that makes you uncomfortable and report it to a
parent.
Only if you are sure of your safety, can you enjoy the fun brought by social networking. Besides, trying to deal with all problems on your own can lead to terrible results. Remember, asking your parents or school officials for help doesn’t mean you are unable to do anything but wiser than many others.
【小题1】How many dangers of using social networks are mentioned in the passage?
【小题2】The writer takes MySpace as an example to show that ________.
【小题3】We can infer from the passage that ________.
![](http://thumb.1010pic.com/pic1/imagenew2/czyy/7/108167.png)
Apart from the social advantages, social networking sites can be used to record school research, develop artistic talents and experiment with other forms of subject creation. They provide a way to communicatewith others who share the same interests and to get helpful advice on ongoing projects.
Along with these advantages come some dangers. For example, most social networking sites are open to all, especially MySpace, which is the most popular social network among teens in America. It means that they could be put in unpleasant and frightening situations.
A greater danger is that teens may become objects of the people with secret purposes. The secrecy of some social networking sites makes it easy for dangerous people to find young teens and invite them into dangerous conversations. It’s easy for them to pretend as teens and draw children into dangerous real-world communication as well. Then further hurt might be on its way.
Another danger is identity stealing, which can happen when teens share too much information about their names, dates of birth and locations.
Therefore, it’s very important to make sure teens are safe when they use social networks.
Many of the same rules that work for online chat work for these sites:
※Don’t use your real name.
※ Don’t give out personal information to people you don’t know. A last name and a town
are enough for a bad guy to find where you are.
※ Don’t believe that people are who they say to be.
※ Immediately end any communication that makes you uncomfortable and report it to a
parent.
Only if you are sure of your safety, can you enjoy the fun brought by social networking. Besides, trying to deal with all problems on your own can lead to terrible results. Remember, asking your parents or school officials for help doesn’t mean you are unable to do anything but wiser than many others.
【小题1】How many dangers of using social networks are mentioned in the passage?
A.2. | B.3. | C.4. | D.5. |
A.students could be put into unreal situations on the Internet |
B.teenagers are facing unknown dangers on the social networks |
C.Internet provides more social websites to American teenagers |
D.social networks are very popular among teenagers in America |
A.the dangers are similar when chatting online and surfing social networks |
B.more than half American teenagers aged from 12 to 17 use social networks |
C.teens who ask for help are wiser when meeting problems on social networks |
D.there are more disadvantages than advantages for teens to use social networks |
扬声器播放音乐时,放在纸盆上的小纸片会不断地跳动。这个实验是用来探究( )
A.声音能否在真空中传播 | B.声音产生的原因 |
C.音调是否与频率有关 | D.乐音与噪声的区别 |
He ___goes to see his grandparents and stays with them for_____.
A.sometime, some time | B.some times, sometime |
C.sometimes, sometime | D.sometimes, some time |
The boy doesn't speak his sister, but his written work is very good. [来
A.as well as | B.so good as |
C.much better than | D.much worse than |
____ important to learn English well.
A.That’s | B.It’s | C.It has | D.That has |
—James is good at sports. He plays _____basketball well, and he plays _____piano well, too.
—Wow, he’s so good.
—Wow, he’s so good.
A.the, the | B./ , / | C./, the | D.the, / |