生物之间的DNA有什么区别？

in order to后跟动词的什么形式? in order to 后面的动词要加ing吗? order 后面动词用ing还是to to 非谓语动词In order to61.In order to protect our planet,_____. A.all kinds of pollution should be reduced B.we should reduce all kinds of pollution C.the environment should be protected firstD.it’s important to protect our environment选什么 根据汉语提示,填上适当的单词：We　must＿＿＿＿（保持）our　classroom　clean． 根据句意,首字母或中文提示完成单词:Our classroom is clean and b___ 哈哈what you said I am absolutely agree 大侠翻译一下 What you said is ture 这里的主句是什么 而从句又是什么吖 适当形式填空What he said is not ture.He is __(lie).There must be a key in your pocket,___ ___?(完成反义疑问句) What you say is ___ture(part) It is not what you say but what you do-- must at 8th off bus get you the stop.连词成句,请尽快答复, 学手语翻译找工作难么? 手语翻译：“实现”怎么翻译? 高兴 用手语怎么翻译 get me off 下车用英语怎么说比较礼貌?我知道GET OFF 把下面2个句子用in order to 连接合并一个句子.We must spend more time studying.We can do better in the exam. 请教下面 in the proper order, to the imperial questions.为什么在order后面使用逗号In fact he knew just about enough French to be able to teachhis young friend the shortest possible answers, in the proper order, to theimperial questions. Where did you go on v______ last year?首字母填空! they can make snowmen in winter改为一般疑问句,并做肯定回答 standing very close to the person you are talking with is quite common中为什么用are talking? For example,17 very close to the person you are talking with is quite common 选哪一个?For example,17 very close to the person you are talking with is quite common in some Asian countries.17.A.Standing B.To stand C.Stand D.To standing 为什么不 曼德拉追悼会上的手语翻译到底比划了些什么? The same soup mother and Tom are sitting at the table.（汉语） ( )15.______ Ben and Tom the same age?A.Do B.Have C.Are 蚂蚁的英文叫什么? can you tell me the way to the library?()A:Yes,Go straight down the street.B:Sure,it's on the scond floor.C:You can take the bus I____[lose]my way,____[can]you tell me the way to the library.谁能帮我做做这到道题啊? life-time-promise是什么意思?这是我在一个挂件上看到的大概是表示爱意的吧 Promise you have lead since that day with the life that a life time isolat什么意思麻烦 A time for us at last to see a life worthwhile for you and me!And with our love though tears .中文意思是什么?