2018电子商务概论作业1

物理实验测量小灯泡的电阻为什么电阻要变? 一道语法题6.Not far from the club there was a garden,____ owner seated in it playing bridge with his children every afternoon.A.whose B.its C.which D.that请问为什么选B, 一道语法题目The teacher.with 6 girls and 8boys of her class,______visiting a museum when the earthquake struck.A.was B.were C.had been D.would be百度上面是A..因为没弄懂 就去问yahoo..可是为什么答案变成C了?http://answers.ya 一道语法题,i found myself ( )to the spot where the experiment was being performed whenever i had some time to spare.A draw B drawing C drew D drawn为什么,好不… 高中语法题一道———of fixing games ,the news paper exposed ,will take some of China's football officials concerned to court.开头短线处答案是Being suspected,being能不能省略?直接过去分词表被动? 英语题1道（关于语法）There is a pair of trousers ______.A. in a bed B. on bed C. in the bed D. in bed ? 答案： C为什么选C?在床里面? come 动物界的第一大类群和第二大类群是什么?A.软体动物,节肢动物B.节肢动物,软体动物C.鱼,节肢动物D.鱼,鸟 动物界有哪些动物 求一道语法题的解析Once they had fame,fortune,secure futures; now (all that is left) is utter poverty.请问括号里的all that is left为什么不是all what is left?语法上怎么讲? 这个是说中文姓氏拼音sun与英语中太阳sun拼写一样,于是写It is ___the word "sun".填这个空有look like.和 the same as请问这两个答案的区别在哪里?(前文有提到单词sun很像姓氏＂孙”的拼音sun…求解答 sat 文法上一道语法题 Citizens of Virginia cater their pets( as is evidenced by its )water bowls and doggie parks present throughout the neighbourhood.a.as is evidenced by theirb.as evident in请问为什么答案是b不是a呢 世界上哪里石油最丰富拜托各位了 3Q 世界上有在亚洲的国家有多少个?3Q 谁能给我个crying的 come on baby 高潮部分?从29秒开始一直到最后就行了 地址给好 就是come on baby 那块 求歌曲《come on baby-crying》的空间链接歌词是You can call my name any time you wantYou can talk to me when there's something wrongYou can touch my soul You can break my bonesBut there's a thing you can't do for me babyYou can make me cry 求一个邪恶的手机铃声 中文请按1 恩恩恩啊 按2好像是come on baby 按3是ya mie die 最后还有个另类请按求一个邪恶的手机铃声 中文请按1 然后就恩恩恩啊的叫 英语请按2 然后就说come on baby 日语 9岁小孩子标准身高应该是多少?体重是多少?我女儿说她怎么一直长不高,比她小的孩子都快追上她了! 有一首 欧美歌曲 女生唱的 高潮部分是 Come Baby Come Baby.旋律有点印度风格的 请问谁知道?不是crying 的 come baby! 一个池塘的平均深度是120厘米,军军的身高是135厘米,军军在这个池塘中游泳没有危险（）判断题 钢筋是复合材料吗,是否又是合成材料 合金是复合材料的一种,而钢筋是合金,但是为什么钢筋不是复合材料? 在here和there引导的导装句中,如果主语不止一个,谓语动词可于最近的主语一致.我想问,谓语动词和最近主语怎么一致阿,是,就是这句话我不了解,请举例说明 求解释一道语法题The company ____ a rise in salary for ages,but nothing has happened yet.A) is promised B) is promisingC) has been promising D) promised我觉得应该是D啊. 5个电学量指哪5个 一道语法题,European countries ,————crisis is at stand ,are providing great encouragement for parents to create more babies in the 21st century.A.to realize B.realized C.have realized D.realizing 求高手解释一道语法题求解释：people as a craft that is taught to children might be surprised by the highly sophisticated work of adult origami artists.这句话对吗,我看着怪怪的,什么叫people as a craft might be surprised by .. 1.上面两题都是电容内部分布着不同介电系数的区域,第一题问哪些是连续的,第2题问哪些是不连续的.可是第2题选C意味着电通密度electric flux density也是连续的,但是第1题为什么答案里没有呢?2. 一道语法题(高手进,带解说)The flowers were so lovely that they____in no time(立即).A.sold B.had been sold C.were sold D.would sold为什么不选D，虚拟语气呢？ 几道电学题 互不干涉互不来往指电学中的. 有首歌开头是女孩子在笑 然后就开始说Hey girls come on let's go之类的 请问是什么歌在百度里搜索“潮女必备手机铃声”就可以听到 我已经找好了 大家帮忙听一下http://www.9ku.com/play/467719.htm