对调查的生物，可以有多种归类方法，如按形态结构将生物分为_，_和三大类；按生活环境分为_生物和_生物等。-七年级生物

更多内容推荐

• I'd like you ______ for a picnic with us. [ ]A. go B. to go C. going D. went -九年级英语
• After he gave a report about the school, Mr White ____ the visitors around it. [ ]A. went on to show
• Your mom and I decided _____ somewhere in China. [ ]A. go B. to goC. to goingD. going -八年级英语
• Linda seems ______ something important to tell us. [ ]A.have B.to have C.has D.having -九年级英语
• 用括号里词的适当形式填空：1. Please remember ______ (close) the doors when you leave. 2. There ______ (be) a fash
• 改错。( ) 1. It takes me 5 minutes walking to school. ___________ A BC D( ) 2. Do your classmates frien
• 下列属于调查的是[]A．观察鲫鱼的形态结构B．调查全班同学的平均身高C．蜜蜂采蜜D．燕子筑巢-七年级生物
• 选择合适的词组并用其正确形式填空。warn sb to doprovide sth for sbin all directionsbe remembered forargue with 1. It&#
• It is better to teach a man fishing than ______ him fish. [ ]A.to giveB.giving C.to find D.finding -
• —Why did you persuade me _____ that dress? —Because I think it's suitable for you. [ ]A. buyB.
• Would you like _______ a CD for her tomorrow? [ ]A. buying B. buy C. to buy D. buys -七年级英语
• Mother was always the first one _______ in the morning. [ ]A. get up B. to get up C. gets up D. got
• The best way ______ your English is ______ grammar. [ ]A.improve, study B.to improve, to study C.to
• We don't have ______ far if we need help ______ our homework.[ ]A. to go, for B. to go, on C. g
• Sixteen-year-old children shouldn't be allowedbecause they are not serious enough at that age.
• It's not easyhimthe problem. [ ]A．of , to solve B．for, solvingC．for, to solve D．of, solving -九年
• 用括号内所给单词的适当形式填空。1. It usually takes me half an hour _________ (walk) to school. 2. The government sh
• The assistants don't allow students ______ in the reading room. [ ]A．speak B．speaking C．to spea
• Tony thinks it is easy ______ English. [ ]A．study B．learns C．to learn D．studies -九年级英语
• — What do you do in the zoo? — My job issome little animals. [ ]A. take care of B. to take care C. t
• It's necessary for youmedicine on time. [ ]A. taking B. to take C. take D. takes -九年级英语
• The doctor looked over Peter carefully, then he is not allowed any more. [ ]A. to smoke B. smoked C.
• I hope _____ Hawaii some day. [ ]A. visit B. to visit C. visited D. visiting -九年级英语
• I want _____ something about your school life in Japan. [ ]A.know B.to know C.knowsD.knowing -七年级英语
• His parents ask him _______ on the road because it's dangerous. [ ]A. to play B. not to play C.
• The children can't wait ______ their presents in the boxes.[ ]A. open B. opened C. to open D. o
• It's time for class, you must stop ______ to your teacher. [ ]A. listening B. to listen C. list
• Our teacher encourages us _____ it again. [ ]A. tryB. keep C. having D. to try -八年级英语
• Please try _____ late for school next time. [ ]A. not be B. no being C. don't be D. not to be -
• It is hard _______ the work before supper. [ ]A. to finishB. finishes C. finish D. finishing -九年级英语
• I think the room is too small for us _____. [ ]A. to live B. living in C. to live in D. live in -九年级
• It's sillyyouothers for their mistakes. [ ]A. for, not forgive B. for, not to forgive C. of, to
• Exercise helps ______. [ ]A. to keep health B. to keep in good health C. keeping healthy -八年级英语
• As soon as they arrived in the big city, they found it difficult to find somewhere cheap . [ ]A. to
• My father wants me ____ vegetables every day. [ ]A. to eat B. eating C. eat -八年级英语
• I will ask him ______ when he comes back. [ ]A. to calling you back B. calling back you C. to call y
• It's sunny today. It's the best time _____ rockets. [ ]A. launchB. to launch C. launching
• Jack hopes _______ the film with you tonight. And you? [ ]A. watch B. to watchC. watches D. watching
• 某同学在调查活动结束后，将有关的生物分成了动物、植物、其他生物等。他所采用的分类依据是[]A．形态结构B．生活环境C．生物用途D．大小多少-七年级生物
• I have nothing ______ him. [ ]A. do with B. deal with C. to do withD. to deal with -九年级英语
• Students should do everything they can _______ their study. [ ]A. improve B. to improve C. improving
• 选择填空。Sometimes I like . [ ]A. to do reading B. do the reading C. to do some writing D. do some writi
• It's no good ______ about your gardens. [ ]A. to worry B. worried C. worrying D. worry -九年级英语
• —Mr. Wang, I have trouble _______ the text. —Remember _______ it three times at least. [ ]A. to unde
• When he was a child, he was often made ______ lots of stories. [ ]A. readB. to readC. reading -八年级英语
• I can't go with you. I have many things ________. [ ]A. do B. to doC. doingD. does -七年级英语
• —Father is working all the time. Let's advise him ____ any longer. —OK. Let's go. [ ]A. wo
• Mother told me again and again _______ in poor light. [ ]A. not to read B. not read C. don't re
• 根据括号内的要求改写句子。1. I don't know what I shall do. (同义句)I don't know ___________ ____________ _
• 用括号中所给词的适当形式填空。1. I haven't decided what ________ (write) about. 2. I often hear him________ (s