题目内容: C Elephants are the largest land animals and they need plenty of living span. They have seasonal migration(迁徙) routes. As human populations rise, elephant land is being cleared for agriculture and o...
题目内容: 文言文阅读 【甲】林尽水源,便得一山。山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人;复行数十步,豁然开朗。土地平旷,屋舍俨然,有...
题目内容: 阅读题。长孙顺德受绢 司马光右骁卫大将军长孙顺德受人馈绢,事觉,上曰:“顺德果能有益于国家,朕与之共有府库耳,何至贪冒如是乎。”犹惜其有...
题目内容: 解释下列事实的方程式不正确的是 A.次氯酸钙溶液中通入过量二氧化硫:Ca2 2ClO- H2O SO2=CaSO3↓ 2HClO B.硫酸型酸雨放置一段时间溶液的pH下降:2H...
题目内容: 下列说法正确的是() A.绝对值较大的数较大 B.绝对值较小的数较小 C.绝对值相等的两个数相等 D.两个相反数的绝对值相等 最佳答案: A、绝对...
题目内容: 下列原始人类出现的先后顺序是 ①半坡原始居民②元谋人③北京人④河姆渡原始居民 A.②③①④ B.①④②③ C.②③④① D.④①②③ 最佳答案: ...
题目内容: 阅读下文,回答后面的问题。 《水经》云:“彭蠡之口有石钟山焉。”郦元以为下临深潭,微风鼓浪,水石相搏,声如洪钟。是说也,人常疑之。今以钟...
题目内容: Do you know where Ottawa is? Sorry, _____. A. it's easy B. I know about Ottawa C. that's great D. I don't know 最佳答案: D 答案解析: 该题暂无解析 考点核心: 日常用语...
题目内容: B After the coming of Europeans to the Americas, Indians were forced to change their way of life.Yet the influence of native American culture is still felt throughout the United States. Many of the foo...
题目内容: 【课内精读】 ① 子曰:“学而时习之,不亦说乎?有朋自远方来,不亦乐乎?人不知而不愠,不亦君子乎?” ②子曰:“温故而知新,可以为师矣。”...