Eating too much fat can ________ heart disease and cause high
blood pressure.
A. contribute to B. come across
C. depend on D. leave out
Mr. Lee, may I ask you a question?
—______.
A. It’s a pleasure B. Go ahead
C. With pleasure D. So do you.
二班的同学进行了一场有关英语学习的讨论。讨论的题目是：学习英语要不要从儿童时期开始？请你根据下表中的提示写一篇短文，介绍讨论的情况。
|
一些同学认为 |
另一些同学认为 |
|
1. 应从儿童时期开始学习英语 2. 儿童时期记忆力好，可以记住很多单词 3. 能为以后的英语学习打下坚实的基础 |
1. 不应从儿童时期开始学习英语 2. 儿童时期既要学汉语拼音又要学英语，易混淆 3. 会影响汉语学习和今后的英语学习 |
|
讨论未取得一致意见 |
注意：1. 文章的起始句已给出；
2. 词数：80 — 100（不包括已给的起始句）；
3. 参考词汇：基础— foundation 汉语拼音— Chinese Pinyin
说明：1. 内容要点可用不同方式表达。
2. 对紧扣主题的适当发挥不予扣分。
The students of Class 3 had a discussion about whether it is necessary to start learning English from childhood. _________________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
1. 我细细地看了这篇文章，了解到那是为农村妇女写的。
I ___________________the text and realized that it was __________________ women in the countryside.
2. 我发现林巧稚把毕生都奉献给了病人，而自己却选择了独身。
I discovered that Lin Qiaozhi __________ her patients and had chosen not to have a family ___________.
3. 多亏了他的研究，联合国在消除世界饥饿的战斗中又多了些方法。
______________his research, the UN has more tools in the battle ______________.
4. 他们主要是想保持土壤肥沃且免受病害。
They ______________ keeping their soil ___________________.
5. 在人们感到沮丧的时候，他可以使他们开怀大笑，于是他们就对自己的生活感到比较满足。
He made people laugh at a time when they ______________, so they could feel _____________their lives.
6. 不是所有文化背景下的人都以同样方式寒暄，接触陌生人时，距离太近或太远都会使他们不舒服。
Not all cultures ______________________the same way, _____________________ in the same way with
touching or distance between people.
1. The a___________ temperature in Hangzhou last month was 22℃.
2. The little boy was very c____________ about what was in the box and couldn’t wait to open it.
3. An i___________ is a large building for an organization which provides people with help, work, medical treatment or protection, such as a school or hospital.
4. It’s necessary for scientists to o__________ natural phenomena before they can draw a conclusion.
5. The plane was delayed but the passengers didn’t get any e_____________.
6. “Keep quiet!” she w__________ to me when she entered the meeting-room.
7. The postman’s job is to d_____________ parcels and letters.
8. One of the most famous c__________ of Shakespeare is The Merchant of Venice.
9. Would you mind if I r__________ the weight of a parcel by taking something out?
10. It was a good concert but I enjoyed the last song p___________.
The 2012 London Olympics had enough problems to worry about. But one more has just been added --- a communications blackout caused by solar storms.
After a period of calm within the Sun, scientists have detected the signs of a fresh cycle of sunspots that could peak in 2012, just in time for the arrival of the Olympic torch in London.
Now scientists believe that this peak could result in vast solar explosions that could throw billions of tons of charged matter towards the Earth, causing strong solar storms that could jam the telecommunications (通信) satellites and interact links sending five Olympic broadcast from London.
“The Sun’s activity has a strong influence on the Earth. The Olympics could be in the middle of the next solar maximum which could affect the functions of communications satellites,” said Professor Richard Harrison, head of space physics at the Rutherford Appleton Laboratory in Oxfordshire.
At the peak of the cycle, violent outbursts called coronal mass ejections (日冕物质抛射) occur in the Sun’s atmosphere, throwing out great quantities of electrically-charged (带电) matter. “A coronal mass ejection can carry a billion tons of solar material into space at over a million kilometers per hour. Such events can expose astronauts to a deadly amount, can disable satellites, cause power failures on Earth and disturb communications,” Professor Harrison added. The risk is greatest during a solar maximum when there is the greatest number of sunspots.
Next week in America, NASA is scheduled to launch a satellite for monitoring solar activity called the Solar Dynamics Observatory (SDO), which will take images of the Sun that are 10 times clearer than the most advanced televisions available.
The Rutherford Appleton Laboratory helped to make the high-tech cameras that will capture images of the solar flares (太阳耀斑) and explosions as they occur.
Professor Richard Holdaway, the lab’s director, said that the SDO should be able to provide early warning of a solar flare or explosion big enough to affect satellite communications on Earth “If we have advance warning, we’ll be able to reduce the damage. What you don’t want is things switching off for a week with no idea of what’s caused the problem,” he said.
1.
The phrase underlined part in paragraph one most probably refers to _______ during the 2012 Olympics.
A. the state of the Olympic torch being put out
B. the failure of broadcasting systems
C. the transportation breakdown in London
D. the destruction of weather satellites
2.
What can be inferred about the solar activity described in the passage?
A. The most deadly matter from the corona falls onto Earth.
B. The solar storm peak occurs in the middle of each cycle.
C. It takes several seconds for the charged matter to reach Earth.
D. The number of sunspots decreases after coronal mass ejections.
3.
Which of the following might be the best title of the passage?
A. Solar Storms: An Invisible Killer
B. Solar Storms: Earth Environment in Danger
C. Solar Storms: Threatening the Human Race
D. Solar Storms: Human Activities to Be Troubled
