题目内容
（请给出正确答案）
How did Dr. Edward Jenner solve the problem of smallpox？
A．He kept on focusing on people who had smallpox.
B．He changed his way of thinking by turning to people without smallpox.
C．Dairymaids advised that he use cowpox to experiment.
D．He happened to discover cowpox and he experimented with it on dairymaids.
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更多“How did Dr. Edward Jenner solv…”相关的问题
A.Well, I was caught in the traffic jam.
B.What's your proposal？
C.Never min
Dr. James A. Naismith, the father of basketball, was an instructor at a YMCA(基督教) Training school. The school trained people to work in YMCAs. Officials at the school were concerned about the low attendance during the winter months. They felt that people didn't attend then because the school did not have a good winter sports program. So they asked Dr. Naismith for help. He came up with a new indoor game.
Naismith studied current games. He found that all the most popular games used a ball. So a ball would be a part of his new game, he decided. But kicking the ball or hitting it would be too rough for indoor. So he put 2 peach baskets up on poles. The players had to try to throw a soccer ball into them. Naismith then made thirteen rules for the game. 12 of them are still in use today. Just 7 years after the game began, professional basketball teams were formed.
And that's how basketball was born.
Which of the following would be the best title for the passage？
A．The Birth of Basketball
B．YMCA and Basketball
C．Basketball——an Indoor Game
D．A Winter Sports Program
A.He is the most senior of the White Star Line’s captains
B.He is transferred from Olympic to take command of Titanic
C.He would be promoted after this maiden of voyage of Titanic
D.This voyage would be the very last one before his retirement
A． that
B． where
C． how
D． which
According to Dr. David, Americans ______.
A．are ideally vigorous even under the pressure of life
B．often neglect the consequences of sleep deficit
C．do not know how to relax themselves properly
D．can get by on 6.5 hours of sleep
Passage 4
Dieting advisor Dr. Robert Atkins recommends eating a diet high in protein for those who want to lose weight and keep it off. The hamburger patty is good, the hamburger bun bad, according to the _1_ of Atkins, who has turned his philosophies into a dieting revolution, starting with his first book, Dr.Atkins Diet Revolution, in 1972. Atkins，books _2_ top best-seller lists. Atkins companies have made millions of dollars in sales of specialty low-carb food products and carb-counting scales. But the popularity of Atkins’ eating advice, now appealing to another generation, is _3_ some food companies who rely on the consumer _4_ for carbohydrate-laden foods such as pastas and pizzas, cakes, cookies and cereals, to add weight to their own bottom lines. “Our industry has to do something, and soon. It is starting to become a _5_belief that carbohydrates are bad,” said Judi Adams, director of the Wheat Foods Council. Part of the society&39;s push will be in Washington, where federal health officials are starting talks on _6_ to the nation&39;s 11-year-old Food Guide Pyramid. Currently, the pyramid puts bread, cereals, rice and pasta as the _7_ for healthy eating. The strategy is a direct attack on Atkins: Americans who follow the Atkins diet _8_ their risk of health problems that include cardiovascular disease, high cholesterol, kidney damage and some cancers, the Wheat Foods Council says. According to Atkins, he is not looking to go to war with the food companies, and even Atkins diehards allow for an _9_ doughnut or cookie. “We teach people how to respect it and, on rare occasions, have it in _10_,” he said. “We know people can’t stay away from it forever.”
A) mainstream
B) increase
C) profitable
D) occasional
E) routinely
F) panicking
G) foundation
H) hasty
I) recommends
J) appetite
K) teachings
L) revisions
M) empirically
N) moderation
O) merge
第1空答案是：
—How much did the owner of the hotel ______for the room one night？
—100 dollars.
A. take
B. spend
C. offer
D. charge
How long______？
A．you suppose did it last
B．do you suppose it lasted
C．did you suppose it last
D．you suppose it lasted
I didn't expect you to finish so soon. How long did the work()？
A、continue
B、endure
C、take
D、go
