外研版高中英語必修2module6filmsandtvprogrammes同步測試(編輯修改稿)
2025-01-07 20:06 本頁面
【文章內(nèi)容簡介】 a lot before driving B． it was so dark that the girl couldn’ t see very clearly C． another car appeared on the girl’ s lane suddenly D． the girl didn’ t drive with great care 2． We can infer that the girl________. A． couldn’ t say anything at hospital B． would lose her job in the store C． was badly injured in the accident D． was careless with making friends 3． The guy got the news that the girl was in hospital possibly from________. A． the manager B． the girl’ s mother C． the doctor D． the girl herself 4． The girl thought that________. A． a traffic accident might bring good luck B． it was the car accident that brought about their marriage C． a true friend is one who helps you in need D． there was true love and friendship in the world (2021 年江西師大附中 ， 臨川一中聯(lián)考 ， E) Plants have family values， seems， with new research suggesting they can recognize close relatives in order to work Dudley and Amanda File of McMaster University in Ontario， Canada， report they have demonstrated for the first time that plants can recognize their kin (親屬 )． Plants from the same species of wildflower grew aggressively alongside unrelated neighbors but were less petitive when they shared soil with their siblings (同胞 )， the study North American species， named sea rocket， showed more vigorous root growth when planted in pots with strangers than when raised with relatives of its addition to restraining root growth， such plants may also develop different stem lengths in the presence of siblings. This is an example of kin selection， a behavior mon in aninals in which closely related individuals take a group approach to succeeding in their environment， the researchers selection also applies to petition， the scientists added， because if family members pete less with each other， the group will do better overall. “ Everywhere you look， plants are growing right up next to other plants， ” Dudley said，poin
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