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English Senior High

最後の方に、 嚢胞繊維症の遺伝子を欠いたマウスを作った とあり、そのあと、 人間の病気を模すために とかいてありますが、 なぜ嚢胞繊維症患者のためにわざとそれを欠いたマウスを作るんですが?あまりうまく想像できません。 癌に例えるなら、悪性のがん細胞を持ってないマウスをわざと... Read More

握り Evans's lab learning the techriology. // へと競う Every biologist soon wanted a favorite genpunched out, and a Chandful of companies quickly began competing with places such as the Jackson Laboratory in Bar Harbor, Maine, to provide knockout strains Have knocked out at least 11,000 genes in mice, observing what goes wrong to drug companies and academic labs. To date researches 77 生中 今日に至るきび in 70 development or adulthood and thereby gaining a sense of what the gene does/ By deactivating specific genes this way, for example, Capecchi and his colleagues went on to identify ones that shape limbs, organs, and the overall mammalian body plan/ Both Smithies and Evans /developed mice lacking the cystic fibrosis gen one of many kneekoat gene mouse 75 strains oreated to mimic a human illness/ Indeed, there is now a worldwide effort to knock out every mouse gene. 成熟期 (Science, October 12, 2007 より引用 一部改変) 筑波大) * in fact : 実は,それどころか cystic fibrosis:嚢胞性線維症 人間の病気を模すために

Solved Answers: 1
English Senior High

この3つが分かりません。教えてください🙇‍♀️

wal Rainforest trees are used to make things which we use every day. Rubber, for example, is used to make many things. The fruits of many forest trees ( 7 ) — forest people have eaten them for thousands of years. Today, all over the world, people eat rainforest food plants; for example, coffee, tea, oranges, and rice. Corn, which is an important food for many people of the world, is another rainforest plant. In 1970, a disease destroyed half the corn in the United States of America. Scientists began to look for new species in the rainforests. In 1987, in the Mexican rainforest, they found a new species which is stronger than other species. But we nearly lost this new species, because people were already cutting down that part of the Mexican rainforest. Hollywood, Los Angele movie stud (1) knows how many useful plants are already lost because people have SHOULD destroyed many of the rainforests of the world. Directors, actors, and writ The trees of the rainforests help the Earth's air because their leaves use carbon dioxide and make oxygen, which we need to live. its high point in these year They are also important because they control some of the Earth's weather. Through they give out water vapor which makes heavy clouds. The clouds then move to other parts of the Earth and give rain. The clouds also protect the Earth their large leaves, from the sun. (ウ) 日 moved to like Today, the Earth is slowly getting hotter, and in some places changes in the weather are making life much more difficult. We need to learn more about the Earth's weather while we still have the rainforests. and see the golden

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English Senior High

現在完了進行形や、過去完了進行形は基本的に、継続を意味するのですか??

と考えてよい。 Point 007 完了進行形 (have been doing) の用法 動作動詞(進行形にできる動詞) で, 現在または過去・未来のある時点を基点とし て,それまでの動作の継続を表す場合, 完了進行形を用いる。 9 ni 16 bined womanob lbs won two ei signs TM 【標準 現在完了進行形 (have [has] been doing) とでも場 since last week 「先週以来」という表現があることから、 現在を基点に look for という動作動詞でこれまでの継続を表す必要がある。 よって,現 在完了進行形の② have been looking を選ぶ。 17 過去完了進行形 (had been doing) nogo arit of on Iliw W 【標準 when 節で示された過去の時点を基点に, wait という動作動詞でそれま 〈大東〉での継続を表すのだから,過去完了進行形の① had been waiting を選ぶ。 18 【標準] 継続一完了進行形を用いない場合 ad ti se ton ei 9d2 know は進行形にしない動詞 (7, Point 003)。 よって現在を基点にし てそれまでの状態の継続を表すには現在完了を用いる。 ③ have known が 正解。 <大霞》 進行形にしない動詞 (p.17 【整理1】) は,当然のことながら完了進行形で用いられるこ とはない。よって have been knowing という形も不可。 Samor

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