35.It is said that dogs will keep you _____ as long as you want when you are feeling lonely. A. accompany B.company C. friend D.safely
材料一：干活拿钱，本是天经地义的事。可现在白干活不给钱，倒成了一个普遍的社会现象，年复一年在农民工身上屡屡上演。是什么原因，让这些辛
Some of my classmates ________ from other cities. A. comes B. is C. are
--- The iphone6s has been on the market for some time. Have you got one? --- Yes, I __________ one during my visit to Hong Kong. A. bought B. have bought C. had bought D. would buy
16．在下面一段文字横线处补写恰当的语句，使整段文字语意完整连贯，内容贴切，逻辑严密。每处不超过15个字。 当今的人们对过度医疗的危害已有相
在日常生活中，我们每时每刻都会感受到政府的作用，许多问题必须找政府帮助解决。下列问题必须找政府帮助解决的是： A、某大学生上岗前要进行专
已知函数 （1）求取最大值时相应的的集合； （2）该函数的图象经过怎样的平移和伸变换可以得到的图象.
分类是化学学习、研究的重要方法．下列有关物质的分类正确的是（ ） A．高锰酸钾属于氧化物 B．水属于单质 C．空气属于混合物 D．氧气属于
