最新苏教版生物七下生物复习题三优秀名师资料.doc
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1、苏教版生物七下生物复习题三七年级(下册)测试卷三 一 、选择题(每小题只有一个选项符合题意) 1.“十月怀胎”孕育新生命的过程对父母来说极其不易,我们在感激父母的同时,更应珍视自己的生命。胚胎在子宫中发育约需多少天 ( ) A. 60 B. 180 C. 280 D. 560 2.青春期发育的特点是 ( ) A.身高和体重迅速增加 B.生殖器官发育和第二性征发育 C.脑和内脏器官的功能趋于完善 D.以上都是青春期的特点 3.与青春期第二性征的发育直接相关的物质分别由什么器官分泌 ( ) A. 雄性激素和雌性激素 B. 睾丸和卵巢 C. 精子和卵子 D. 前列腺和子宫 4.将一根鱼肋骨浸入10,
2、的盐酸中,大约15分钟后取出鱼骨并用清水漂洗后,发现鱼骨变软,这是因为鱼骨中的何种成分被脱去了 ( ) A(蛋白质 B(脂肪 C(钙 D(水分 5.下列哪一种人骨内有机物含量超过1/3,所以柔韧性好,可塑性强 ( ) A. 儿童 B. 中年人 C. 妇女 D. 老年人 6.秋高的气爽的日子里,同学们登山远望,心旷神怡。调节人体登山动作的 系统主要是 ( ) A. 运动系统 B. 呼吸系统 C. 神经系统 D. 内分泌系统 7.下列几组物质中,既是人体的组成物质,又是人体的供能物质的是 ( ) A. 淀粉、糖类、维生素 B. 蛋白质、脂肪、无机盐 C. 糖类、脂肪、蛋白质 D. 蛋白质、水、无机
3、盐 8.用纱布包着面团放在盛有清水的烧杯中轻轻揉挤,从纱布包内向清水中渗出许多白色物质,这种白色物质是什么,可以用何种试剂来检验, ( ) A(蛋白质,碘液 B(淀粉,碘液 C(淀粉,龙胆紫 D(脂肪,龙胆紫 9(有些同学只爱吃肉,不爱吃水果和蔬菜,常此以往会造成身体缺乏 ( ) A.蛋白质 B.脂肪 C.维生素 D.糖类 10(下列物质中,不能被消化道直接吸收的是 ( ) A. 水 B. 淀粉 C. 维生素 D. 含铁的无机盐 11.在盛有一定量植物油的试管内,加入一组配制消化液,充分振荡后置于37?温水中,约1小时后,试管中植物油不见了,则这组配制的消化液可能是( ) A.胰液、肠液、胆汁
4、 B.唾液、胃液、肠液 C.胃液和胆汁 D.唾液和胃液 12(下列器官中,不属于消化系统消化腺的是 ( ) A(唾液腺 B(胃腺 C(甲状腺 D(肠腺 13(青少年正处在生长发育旺盛的时期,需要多种营养物质。请为自己选择一份既合理又经济实惠的午餐食谱 ( ) A.牛奶一盒,鸡蛋一个,冰淇淋一杯 designate a person responsible for periodically repaired, if significant quality problems, whether its design or construction reasons, are required at t
5、he first meeting to study and propose solutions; 5) post through re-examination on the basis to resolve all remaining issues, well prepared for formal acceptance. 9, officially accepted: 1) the letter of acceptance issued by the Chief Engineer, project manager, and submitted it to the construction c
6、ompletion data; 2) by the employer organization design, supervision and quality supervision stations, construction and other construction units work together to check the quality and acceptance of views put forward, assessed quality rating; 3) Unit checked and confirmed after the completion of works
7、 comply with the standards and requirements, issue a certificate of completion to the construction unit, construction and design, quality supervision station, the engineer, civil engineering and other units to sign the certificates of completion; 4) signed a final acceptance certificate and construc
8、tion unit, and according to the contract provisions of settlement procedures, unless indicated in the contract by the contractor of the warranty work, economic and legal responsibilities of each party are able to remove; 5) get the files transfer and project procedures. 10 quality tracking, maintena
9、nce plan is an important part of our quality assurance system, the company sold products and installation works are carried out by the after-sales service obligations. In particular, we developed a departmental duties and quality guarantee measures, as follows: 1) visited customers and product usage
10、 information. 2) collect customer feedback, product information, customer reports, complaints. 3) based on customer comments and respond promptly to complaints, to the site to identify the cause analysis, engineering quality problems and fill in the data form. 4) record type, the location, cause, an
11、d complete solutions. 5) identify reasons to propose solutions and, B.米饭一碗,炒肉片一份,红烧带鱼一块,豆腐汤一碗,青菜一份,水果一个 C.肉包一个,红烧肉一份,可乐一瓶,巧克力一块 D.米饭一碗,龙虾一只,草鱼一只,烧鸡一只,肉片汤一碗,青菜一份 14(血液的组成包括 ( ) A. 血清和血细胞 B.血浆和血细胞 C.血浆和红细胞 D.血浆和血小板 15.在人体的血液循环中,对运载血细胞,运输养料和废物起重要作用的是 ( ) A.红细胞 B.白细胞 C.血小板 D.血浆 16(右图是一滴血在显微镜视野下的示意图,下列是
12、( ) 对血细胞组成成分的表述,正确的是 A. 血细胞包括2红细胞、1白细胞和4血小板 B. 视野中数量最多的是红细胞,成熟的红细胞无细胞核 C. 白细胞与红细胞相比:体积大,数量少,有细胞核 4 D. 以上都正确 17.红细胞的功能是 ( ) A.运输氧气 B.运输氧料 C.运输氧气和部分二氧化碳 D.运输养料和部分废物 18.玲玲到医院进行了血常规的化验,医生看了化验单后,说她身体的某个部位可能有炎症,医生做出这种判断的依据是 ( ) A(白细胞减少 B(白细胞增多 C(红细胞增多 D(血小板减少 19.中华人民共和国献血法规定:国家实行无偿献血制度。因为健康成年人一次献血多少毫升,不会影
13、响身体健康。 ( ) (200400 B(400500 C(600700 D(800900 A20.血液从主动脉到左心房流经的路径是 ( ) A.肺循环 B.体循环 C. 肺循环 体循环 D.体循环 肺循环 二、判断题(正确的打?,错误的打X) 21(身高和体重显著增长是青春期发育特有的特点。 ( ) 22(动脉血管里流的是动脉血,静脉血管里流的是静脉血。 ( ) 23(人体消化系统的组成包括口腔、咽、食道、胃、小肠、大肠和肛门。 ( ) 24(肝脏是人体最大的消化腺,能分泌胆汁。 ( ) 25(望梅止渴、画饼充饥、谈虎色变是人和动物都具有的条件反射。 ( ) 三、配伍题 26(卵巢 ( )A
14、. 人体内最坚硬的器官 27. 牙齿 ( )B. 人体内最大的消化腺,能分泌胆汁 28. 肝脏 ( )C.人体血液循环系统的重要器官,它不停地跳动,促使血液循环流动。 29. 心脏 ( )D. 数量最多,分布最广的一种血管,它是血液和组织细胞间进行物质交换的场所。 30. 毛细血管( ) E. 女性的主要生殖器官,能产生卵子,分泌雌性激素 四、简答题 31(小红同学上中学后因家离学校较远,每天早上匆匆到校,经常来不及吃早饭,或偶尔吃一个馒头充饥,一段时间后出现头晕、面色苍白等不适症状。请分析回答: designate a person responsible for periodically
15、repaired, if significant quality problems, whether its design or construction reasons, are required at the first meeting to study and propose solutions; 5) post through re-examination on the basis to resolve all remaining issues, well prepared for formal acceptance. 9, officially accepted: 1) the le
16、tter of acceptance issued by the Chief Engineer, project manager, and submitted it to the construction completion data; 2) by the employer organization design, supervision and quality supervision stations, construction and other construction units work together to check the quality and acceptance of
17、 views put forward, assessed quality rating; 3) Unit checked and confirmed after the completion of works comply with the standards and requirements, issue a certificate of completion to the construction unit, construction and design, quality supervision station, the engineer, civil engineering and o
18、ther units to sign the certificates of completion; 4) signed a final acceptance certificate and construction unit, and according to the contract provisions of settlement procedures, unless indicated in the contract by the contractor of the warranty work, economic and legal responsibilities of each p
19、arty are able to remove; 5) get the files transfer and project procedures. 10 quality tracking, maintenance plan is an important part of our quality assurance system, the company sold products and installation works are carried out by the after-sales service obligations. In particular, we developed
20、a departmental duties and quality guarantee measures, as follows: 1) visited customers and product usage information. 2) collect customer feedback, product information, customer reports, complaints. 3) based on customer comments and respond promptly to complaints, to the site to identify the cause a
21、nalysis, engineering quality problems and fill in the data form. 4) record type, the location, cause, and complete solutions. 5) identify reasons to propose solutions and, (1)小红同学长期摄入的营养量少且不全面,影响了身体健康。青少年应养成良好的饮食习惯,一天中正常的早餐、中餐、晚餐的合理热能供给分别为 。 A(30% 30% 、40% B(30% 、 40% 、30%C(40% 、 30% 、 30% D30% 、35%
22、 、 35% (2)小红因身体不适去医院检查,医生诊断其患有贫血,建议她多吃含 和蛋白质丰富的食物。 (3)生物课上,为探究食物在口腔内的化学性消化,小红等同学设计了如下实验装置: 若要探究唾液对淀粉的消化作用,应选择 号试管置于烧杯中作为?号试管的对照;水浴后向试管内滴加碘液,?号试管的实验现象是 (变蓝或不变蓝)。 32(下面右边是一滴血在显微镜视野中的示意图,请据图回答问题。(1)人的血液由血细胞和 组成。 (2)视野中呈现红色、数量最多的是( ) 。 (3)当人体某处受伤感染时, 会穿过毛细血管壁,聚集在感染处吞噬病菌。 (4)皮肤划破后出血不易止住,可能是 偏少的结果。 (5)高原地
23、区空气稀薄,缺少氧气,初到高原地区的人,体内运输氧气的血细胞数量会明显增加,这种血细胞是 。 33(下图是呼吸系统示意图,请据图回答问题: a b ? ? ?c ? ? ? designate a person responsible for periodically repaired, if significant quality problems, whether its design or construction reasons, are required at the first meeting to study and propose solutions; 5) post thro
24、ugh re-examination on the basis to resolve all remaining issues, well prepared for formal acceptance. 9, officially accepted: 1) the letter of acceptance issued by the Chief Engineer, project manager, and submitted it to the construction completion data; 2) by the employer organization design, super
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