(Q).
It is reported that conservation groups in North America have been arguing about the benefits and dangers of wolves. Some groups believe wolves should be killed. Other people believe wolves must be protected so that they will not disappear from the wilderness   For Killing Wolves In Alaska,the wolf almost disappeared a few years ago,because hunters were killing hundreds of them for sport. However.1aws were established to protect the wolves from sportsmen and people who catch the animals for their fur.So the wolf population has greatly increased. Now there are so many wolves that they are destroying their own food supply. A wolf naturally eats animals in the deer family. People in the wilderness also hunt deer for food.Many of the animals have been destroyed by the very cold winters recently and by changes in the wilderness plant life.When the deer can't find enough food,they die. If the wolves continue to kill large numbers of deer,their prey will disappear some day.And the wolves will.too.So we must change the cycle of life in the wilderness to balance the ecology.If we killed more wolves,we would save them and their prey from dying out.We'd also  save some farm animals. In another northern state,wolves attack cows and chickens for food.Farmers want the  government to send biologists to study the problem.They believe it necessary to kill wolves in some areas and to protect them in places where there is a small wolf population. Against Killing Wolves If you had lived long ago,you would have heard many different stories about the dangerous  wolf.According to most stories,hungry wolves often kill people for food.Even today,the stories of the "big bad wolf'"will not disappear. But the fact is wolves are afraid of people.and they seldom travel in areas where there is a human smell.When wolves eat other animals,they usually kill the very young.or the sick and injured .The strongest survive .No kind of animal would have survived through the centuries if the weak members had lived.And has always been a law of... According to the passage,some people in North America favor killing wolves for all the following reasons EXCET that  _  . A) there are too many wolves B) they kill large numbers deer C) they attack cows and chickens for food D) they destroy the wilderness plant life
(A).
D


(Q).
Most children now chat daily either online or through their mobile phones. They are connecting to a huge number of other children all over the world. Some are shy "in real life" but are confident to communicate with others online; others find support from people of their own age on relationship issues, or problems at home. Sometimes the online world, just like the real word, can introduce problems, such as bullying or arguments. Going online is great fun, but there are also a few people who use the Internet for offensive or illegal aims. Children must be made _ of both the good things and the danger. To keep children safe your management must cover the family computer. Just as you decide which TV programs are suitable, you need to do the same for the websites and chat rooms your children visit. Remind your children that online friends are still strangers. Reminding them of the risks will keep them alert.   Computer studies are part of schoolwork now, so it's likely that your children may know more than you do. We get left behind when it comes to the latest gadgets   and interactive areas of websites, like chat rooms and message boards, which are especially strange. The language of chat is strange to many parents, too. Chatters love to use abbreviations such as: atb-- all the best; bbfn-- bye by for now; cul8er --see you later; gr8--great; idk-- I don't know; imbl-- it must be love; kit --keep in touch; paw-- parents are watching; lol--laugh out loud; xlnt-- excellent! When your son is chatting about something secret online with you standing beside him, he may use  _  . A) bbfn. B) lol C) paw D) cul8er
(A).
C


(Q).
The writers of murder stories go to a great deal of trouble to keep up guessing right up to the end. In actual fact, people often behave more strangely in real life than they do in stories.  The following advertisement once appeared in a local newspaper: "An opportunity to earn $ 250 in a few minutes. A man... willing to chances, wanted for an out-of-the-ordinary job which can be performed only once. "A reader found this offer very nice and write to the advertiser. But being a bit suspicious , he gave a false name. Soon afterwards, he received a reply. Enclosed in the envelope was a typed note instructing him to ring a certain number if he was still interested. He did so and learned on the telephone that the advertiser wanted him "to get rid of somebody" and would discuss it more fully with him the next day. But the man told the police and from then on acted under their instructions.  The police saw the two men meet and watched them as they drove away together. In the car the advertiser came to the point at once; he told the man he wanted him to shoot his wife. The reason he gave was that he was suffering from a serious disease and wanted to live in a warmer country, but his wife objected to this. Giving the man some money, the advertiser told him to buy a gun and warned him to be careful of the dog, though it would not bite, it might attract attention. He also gave him a photograph of his wife so that he would be able to recognize her.  After that, the advertiser suggested that the man should "do the job" the next morning. At the same time he would prepare his wife by telling her that a young man was going to call. After the murder they would meet again outside a railway station and the money would be paid as arranged. The second meeting never took place, for the advertiser was arrested shortly afterwards and charged with attempting to persuade someone to murder his wife. The man told the police of the murder plan so that  _  . A) the advertiser was arrested red-handed B) the man was paid $ 250 as arranged C) the wife' s life was spared D) the dog would not be alarmed
(A).

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
A