I'm taking a test and have to guess the right answer to the question after the article. Article: Until March 28, the fate of the gray wolf in the Rocky Mountains was in the hands of the federal government because the wolf was listed as an endangered species. But once it was removed from the list -- a decision that is being challenged in court by a dozen conservation groups -- the gray wolf fell under the protection of individual states. That is turning out to mean almost no protection at all. prefix = st1 /Idaho's Fish and Game department announced last week that it would allow 428 of the state's estimated 1,000 wolves to die this year. Some will die of natural causes. Most will be killed by hunters. Idaho officials argue that the remaining population will still be larger than the very small number to be protected in the original federal wolf recovery plans. But Idaho's Fish and Game department has overruled its own staff biologists, who for the good of the wolf population -- and the ecosystem as a whole -- argued that more animals should be allowed to survive. Sadly, in Idaho, wolves are nothing more than another game animal to be managed for the benefit of human hunters. Beginning on Sept. 15, any Idaho hunter with a hunting license and $10.50 for a wolf tag will be entitled to shoot one wolf, at least until the quota of dead wolves in his region has been reached. And how will a hunter know if the local quota has been reached? There will be a hot line, of course. Hunters will be encouraged not to shoot wolves wearing radio collars because those wolves are still being studied. Perhaps the solution is to fit all wolves with radio collars. It is still possible that Idaho's wolves -- and the wolves in other states -- will get a _ . A federal judge will soon decide whether to support or object to the government's decision to delist the gray wolf. We hope he will restore the wolf to the endangered species list. There is no better proof of how dangerous life is for wolves thanIdaho's plan to protect them. Question: What does the author think of Idaho's plan to protect gray wolves? Options: A: Wolves are only a game animal to be managed for the benefit of human hunters. B: There is no better plan to protect gray wolves than Idaho's plan. C: It will restore the wolf to the endangered species list. D: It's a danger to the life of the gray wolf.
D
I'm taking a test and have to guess the right answer to the question after the article. Article: Growers around the world are using new methods to grow grapes to make wine. They use natural and organic methods to control harmful insects and weeds instead of using chemicals. Now, a winery in Canada has adopted a natural way to control its grapevines .The Featherstone Winery is in southern Ontario. The grapevines, like other plants, need to be cut every year. Cutting grapevines must be done very carefully. Only a targeted area of leaves is removed from the lower part of the vines to help the grapes grow better. But at the Featherstone Winery, no man or machine does the cutting. Instead, the job is done by 40 little wooly lambs.www.zxxk.com David Johnson owns the vineyard. He says he learned about using lambs while visiting wineries in New Zealand. The young lambs are perfectly designed to do the job. They eat the grape leaves on the lower parts of the vine. But they are not tall enough to reach the grapes. They only weigh about 22 kilograms, so they do not beat down the soil. And their waste makes good organic fertilizer. In addition, using the lambs costs much less than hiring workers to cut the vines for seven weeks in summer. And when the cutting is done in August, the lambs become tasty dishes. Mr Johnson says he had a difficult time finding enough lambs to do the job. There are about 50 million lambs in New Zealand. But there are not nearly as many in Ontario. Also, some organic pesticides are harmful to lambs. And the lambs must be watched to make sure they do not eat too much of the grapevines. David Johnson says the lambs help him carry out his environmental ideas about farming. They are lovely and peaceful and he likes having them in his vineyard. People visiting the vineyard also enjoy watching the lambs do their job. Question: In order to help the grapes grow better, growers _ . Options: A: only have to remove the dead leaves B: need to remove a specific area of leaves C: shouldn't remove any part of the plants D: should let little lambs do the cutting
B
Q: I'm taking a test and have to guess the right answer to the question after the article. Article: American researchers found females are the more talkative sex because of a special "language protein " in the brain. The study, conducted by neuroscientists and psychologist from the University of Maryland, concluded that women talked more because they had more of the Foxp2 protein. The research, published in the Journal of Neuroscience, found that higher levels were found among humans that were women but in rats that were males. Their findings came after it was previously claimed that ladies speak about 20,000 words a day - over 13,000 more than men. "This study is one of the first to report a sex difference in the expression of a language-associated protein in humans or animals," said Prof Margaret McCarthy, who led the study. In their study, the researchers attempted to determine what might make male rats more vocal than their female friends. They separated four-day-old rats from their mothers and then counted the number of times they cried out in the "ultrasonic range", the frequencies higher than humans can hear, over five minutes. While both sexes called out hundreds of cries, the males called out twice as often, they found. But when the pups were returned to their mother's cage, she _ her sons first. Tests conducted on the parts of the brain known to be associated with vocalcalls showed the male pups have up to twice as much Foxp2 protein as the females. The researchers then increased the production in the brains of female pups and reduced it in males. This led to the female rats crying out more often and their mothers showing more interest to them. In contrast, males became less "talkative". The researchers then tested samples from ten children, aged between three and five, which showed that females had up to 30 per cent more of the Foxp2 protein than males, in a brain area key to language in humans. "Based on our observations, we assume higher levels of Foxp2 in girls and higher levels of Foxp2 in male rats is an indication that Foxp2 protein levels are associated with the more communicative sex,"... Question: Which of the following can be the best title for the passage ? Options: A: Tests on humans and rats B: Why women are the talkative sex C: Sex differences in Foxp2 protein D: Foxp2 protein determines oral ability
A: B