ls consumed large amounts of vegetation (植被), which reduced plant diversity in the park. In the absence of wolves, coyote populations also grew quickly.大意:灰狼的减少造成了鹿群的增多,从而植被遭到了破坏;而且红狐和海狸也不断减少,Р【答案】☞A选项Damage to local ecologyРIII.阅读七选五(共5小题,每小题2分,满分10分)Р根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。РLots of people find it hard to get up in the morning and put the blame on the alarm clock. In fact, the key to easy morning wake-up lies in resting your body clock ___26___. Here is how to make one.Р___27___ In order to make a change, you need to decide why it's important. Do you want to get up in time to have breakfast with your family, get in some exercise, or just be better prepared for your day? Once you are clear about your reason, tell your family or roommates about the change you want to make.
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