【单选题】If we prize gender diversity in other areas of daily life, why does our technology sound so female? It would be easy to credit — or fault — male designers, perhaps influenced by science fiction. (Inte...
【简答题】第II卷(共45分) 第四部分书面表达(共两节,满分45分) 第一节阅读表达(共5小题;每小题3分,满分15分) 阅读下面的短文,并根据文章后的要求答题。(请注意问题后的词数要求) A new study has found that a fat cell gene may reduce the risk of colon cancer in some people.The study provl...
【单选题】Of the various schemes that have been proposed to model how gene transcription might work in the living body, those involving actual physical contact between enhancers and genes remain______, owing to...
【简答题】Today, three years after the Soviets shot down Korean Air Lines Flight 007, killing all 269 people aboard, they remain convinced that some evidence somewhere will prove to the world that the airliner ...
【简答题】Which of these is a statement of opinion?A. The s who participated in the study came from nine countries,
including Greece, Germany, Belgium, France, Hungary, Italy, Sweden,
Austria, and Spain. ...