an important decision more on emotion than on reason, you will regret it sooner or later.
A. Based B. Basing C. Base D. To base
What Chinese lawmakers begin to consider is a proposed revision to the country's Food Safety Law, ________ includes mandatory(强制性) labeling of GM food.
A. one B. one which C. one that D. the one that
The fast popularity of cloud computing means netizens will need to take added measures to make sure their data stay __________in the digital age.
A. accurate B. stable C. unknown D. secure
下面是对中学生对志愿工作看法的调查图。请根据下列图表提示，写一篇英语短文，客观地介绍调查情况并发表你的观点。
可以适当增加细节，以使行文连贯。词数120左右（开头已经给出，不计入词数）。
Opinions vary among students about voluntary work according to the survey.
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Woodkopf is a crazy new sport invented in the Czech Republic(捷克共和国) and it has been gaining quite a lot of national media attention. This popular sport involves a pair of opponents wearing two-meter wooden boards on their heads and trying to knock the other’s board down without dropping their own. Strange as it sounds, a rousing match of Woodkopf can be quite exciting to watch.
This crazy sport can be traced back to July, 1992, when it was practiced during a cultural festival of art school graduates in Prague. Woodkopf, which literally translates as “wooden head”, is popular partly due to the fact that the game is simple, inexpensive and requires no complex equipment, but also because it never fails to supply a good dose of humor.
It is played by both men or women of all ages, and the rules are pretty simple. Both opponents must wear long and thin wooden boards of 200×16×2cm, weighing between 3 and 4kg. Once the boards are in position, the opponents try to knock each other’s boards off, using only plank-to-plank(木板) touches. No body-to-body or plank-to-body touches are allowed. The player who manages to knock down the opponent’s board twice in a row is declared the winner.
According to members of the Woodkopf Union, the best players are generally the taller ones. A bald head is also of great advantage, as pointed out by union chief Ivan Rezac.
Veteran Woodkopf players are now struggling for the sport to be included in the Olympic Games. They strongly believe that it has a great future. Vladimir Cech, who has been playing for the past seven years, said,We want it to become our national sport, and a part of Czech culture along with beer, pork, dumplings and cabbage..
Title | An Interesting Sport ----Woodkopf |
Origin | 1. from July,1992, Woodkopf was first played by art school graduates in Prague. |
Reasons for its 2. | 1. It’s simple, inexpensive and 3. to watch. 2. It always supplies a sense of humor. |
4. | 1.Wearing two-meter wooden boards on their heads, two 5.try to knock each other’s board off without 6. their own. 2.Only plank-to-plank touches are allowed, and body-to-body or plank-to-body touches are 7. . |
Winners | 1. 8.succeeds knocking down the other’s board twice in a row is the winner. 2. The taller players and people with bald heads are very 9. to win. |
The future of the sport | Experienced Woodkopf players are struggling to make it an 10. in the Olympic Games and a national sport of the Czech Republic. |
On a clear night, the sky is a wonderful thing. Is there life out there somewhere? Is there another place like Earth where life might exist? If so, where is it? And how far away is it?
Recently, the Kepler spacecraft found “22b”, a planet about six hundred light years away. It is the first planet in a “habitable zone” outside the solar system. That means the planet orbits(环绕) a star like our sun, but it is not too close to it, nor too far away. Because of this position, Kepler-22b might have water, one of the main things needed for life. The newly-discovered planet is about two and a half times larger than the Earth. It is closer to its star than we are to the Sun, but 22b’s sun is smaller than ours, and doesnt produce as much heat. Scientific instruments show the new planet could be made of gases, rocks or some kinds of liquids.
The Kepler spacecraft was named in honor of Johannes Kepler, the seventeenth century German astronomer. It was designed to examine a small part of the Milky Way galaxy(星系)and search for places like the Earth. It was made to inspect over 150,000 stars and measure how bright they are. It looks to see if a star’s brightness gets less over a short time.
If a planet passes between Kepler and the star, it blocks out part of the light. That is what suggested to scientists that there is at least one planet orbiting the star. The instruments on Kepler show the new planet as a small, black dot moving across its sun. An important part of the Kepler experiment is on the Earth. After the spacecraft gathers information, scientists use the telescopes on the ground.
Scientists have found over 2,300 new planets since Kepler was launched. Most are much larger, but it is the new planet’s distance from its star that is important. For life to possibly exist there, the planet’s temperature must not be too hot or too cold.
1. What can we learn about Kepler-22b?
A. Water must have existed on it.
B. It takes humans about 600 years to get there.
C. It is made of gases, rocks and plenty of liquids.
D. It is the first planet in outer space where life may survive
2. The Kepler spacecraft was sent into space to
A. show honor to Johannes Kepler
B. observe the changes of a star’s brightness
C. look for Earth-like planets in the Milky Way galaxy
D. measure the brightest star among 150.000 stars
3.In Paragraph 4 the author mainly tells us
A. how the Kepler system works
B. if the Kepler system sees a new planet
C. how the Kepler system shows a new planet
D. why an important part of the Kepler system remains on the Earth
4. What can we infer from the passage?
A. Life may exist on the new planet in another form.
B. It is colder on the new planet because its sun is smaller.
C. Life can’t exist on planets which are much larger than the Earth.
D. The new planet’s distance from its star decides on the possibility of life existence.
