The world’s population has grown by ______ it was in 1800.
A. more than six times that B. six times more than that
C. more than six times what D. six times as many as
He failed in the driving test again. He_______.
A. must have disappointed B. must have been disappointed
C. might be disappointed D. couldn’t be disappointed
In his first speech as victor, Obama said, “There are many who won’t agree with every decision or policy I make as ________ president, and we know that government can’t solve every problem. But I will always be honest with you about ________ challenges we face.”
A. a; / B. the; the C. /; the D. the; /
When we think about giving help to developing countries, we often think about giving money so that these countries can build schools and hospitals, buy food and medicine, or find clean water supplies. These seem to be the most important basic needs of the people we are trying to help. However, it’s far from enough. Ladies and gentlemen, we’ve got to come up with some better ideas to help them.
I was very surprised, then, when I read about a plan to make cheap laptop computers（便携式电脑）for children in developing countries. A man called Nicholas Negroponte invented a cheap laptop computer, which can run without electricity. He decided to invent this computer after he visited a school in Cambodia.
The laptop which Mr. Negroponte has designed is a little different from the normal laptop computers you can buy in the shops. One difference is that it will be covered in rubber so that it is very strong and won’t be damaged easily. As an electricity supply can be a problem in developing countries, the computer also has a special handle（把手）so that children can wind（摇）the computer up to give it extra power when needed.
These special laptop computers will cost less than 100 US dollars and Mr. Negroponte wants to build as many as 15 million machines in the first year of production. The idea is that these computers will help the children’s education as they will be able to access the Internet. These computers might not help the people in developing countries immediately, but by improving children’s education they should help people to find their own solutions to their problems in the long term.
Another idea to help children in developing countries is to recycle old mobile phones so that they can be used again. In the UK, and, probably in many other countries too, millions of mobile phones are thrown away every year. The waste created by throwing away these old phones is very bad for the environment, so it seems to be an excellent idea to recycle them. In this way we will be able to achieve two important goals（目标）at the same time. We will reduce the waste we produce and help others. In other words, we will be able to “kill two birds with one stone”, and that is always a good thing.
1 : Some new and better ways to help developing countries
|
Traditional way |
Giving money to help them meet the most important basic 2 such as food and medicine. |
||
|
New ideas |
Making cheap laptop computers for children there |
3 |
Nicholas Negroponte |
|
Reason |
His 4 to a school in Cambodia |
||
|
Features |
1. Being covered in rubber 2. Running 5 electricity 3. Being able to access the Internet |
||
|
6 |
Less than $100 |
||
|
Purposes |
1. To help 7 children 2. To help people solve problems |
||
|
8 old mobile phones for reuse |
9 |
Throwing away old mobile phones easily creates waste, which does ___10 to the environment. |
|
|
Goals to achieve |
We’ll reduce the waste; meantime, we will help others. |
1. 教室里太乱了，我无法集中精力学习。
It’s so noisy in the classroom that I can’t ______ ______ my study.
2. 为了减肥，她目前正在尽力节食。
In order to lose weight，she is trying to go on ______ ______at the moment.
3. 不要对学生们太苛求，他们毕竟还是孩子。
Don’t be too ______ ______the students. After all, they are still children.
4. 他还告诉我们赢得尊重的最佳途径就是专心学习并取得好成绩。
He also told us that the best way to earn respect was to ______ ______ to study and get high grades.
5. 我发现这里布置的家庭作业不像我以前在原来学校时那么繁重。
I found that the homework here was not so heavy ______ ______I used to get in my old school.
6. 很多青少年感到孤独，好像没有人理解他们以及他们正在经历的变化。
Many teenagers feel lonely, as if no one understands them and the changes they are ______ ______.
7. 男孩和女孩在这方面往往有所不同。
Boys and girls______ ______ be different in this regard.
8. 你应该充分利用每分每秒来实现目标。
Every minute and every second should be made the most of ______ ______ your goal.
9. 这个问题值得在课上再次讨论。
This problem ______ ______ be discussed again in class.
10. 如果你能遵循以上建议，你的气色和感觉很快就会好得多。
If you ______ the suggestions above，you will look and feel much better _____no time.
1. As teenagers grow, it is normal for them to become ________ (困惑的)with the changing world both inside and outside of them.
2 To remember so many words in such a short time is really ________ (挑战性) for an ordinary students.
3. She has been c________ with his friends online all the morning. No wonder she hasn’t finished the task yet.
4. If you eat the right food and exercise r________, you can feel better, look better and have more energy.
5. After a heated a___________, a decision was finally made.
