【题目】—Who should be responsible for the accident?
—The boss，not the workers.They just carried out the order ________.
A．as told B．as are told C．as telling D．as they told
科目：高中地理 来源： 题型：
【题目】下图为我国山西省某地区示意图。据图回答下列问题：
（1）若大气降水降落在P点后形成坡面径流，请在图中画出P点的径流方向。
（2）Q地区建成一座水电站，蓄水位保持在海拔900米，水库蓄水后的回水淹没的干流河段大约是 千米。
（3）当地政府大力提倡植树造林，a河、b河流域采取了不同的植树造林模式（如图a，图b）。判断能够产生更大环境效益的模式并叙述其理由。
（4）从促进该地区经济发展来看，Q城市今后更有利于哪些产业部门的发展？
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科目：高中地理 来源： 题型：
【题目】中国曾经著名的“三大荒”，如今已经变成了“三大仓”：“北大荒”变成粮仓，“西大荒”变成棉仓，“南大荒”成为橡胶林和热带经济作物仓。下图是我国“三大荒”分布示意图。读图完成下列各题。
【1】现今的“南大荒”人已将橡胶种植北界从17°N扩大至24°N。其主要原因是
A.全球气候变暖 B.保鲜冷藏技术的进步
C.农业技术的发展 D.农业政策的支持
【2】“西大荒”发展棉花生产的有利气候条件有
①有冰雪融水作为灌溉水源 ②夏季高温
③光照强，日照时间长 ④气温年较差大
A.①② B.②③ C.①④ D.③④
【3】与中国其它商品粮基地相比，“北大荒”基地的特点有
①地势低平 ②土壤肥沃 ③人均耕地多 ④单产高 ⑤复种指数高
A.③ B.②③ C.①②③ D.①②③④⑤
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【题目】根据短文内容, 从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。
Physical education plays a vital role in the students’ development and growth. According to recent medical studies, physical well-being of a student is directly related to his or her performance whether in class or in the office. 【1】
It’s a link to good health.
【2】 It’s only in physical educational classrooms that students learn the value of taking care of themselves through proper grooming, healthy eating and regular exercise.
【3】
Many doctors today agree that obesity is a serious health risk. Without any form of diet management and control with the numerous processed food students intake every day, a student’s health can easily be at risk to many diseases. Physical education in school is a preventive measure to teach students the value of regular exercise.
It promotes academic learning.
Physical health allows students to function better in classrooms. A good cardiovascular system developed from regular exercise promotes excellent blood and oxygen circulation. 【4】
This circulation produces longer attention span during classes allowing longer concentration and absorption.
It builds self-trust.
Students who are active in physical activities are more confident with themselves according to most social school studies. It’s probably because of the self-discipline and dedication to excel in a sport that brings out the best in students. In school, the physical education program introduces these sport activities to students. 【5】
It promotes a physically active lifestyle.
The purpose of physical education is to instill in students, at an early/span> age, the value of self-preservation and choosing a lifestyle that is good for both the mind and body.
A．The article will give you reasons to agree.
B．It is the best way to cure your illnesses.
C．The value of physical fitness can never be overstated.
D．It’s a preventive measure against disease.
E．They can make choices about which sport they get involved in.
F．Some students prefer to abandon such activities.
G. This means more nutrients circulate throughout the body.
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科目：高中地理 来源： 题型：
【题目】下图为我国地理“四极”特征的变化趋势。读图回答下列各题。
【1】下列因素对“四极”形成影响较小的是
A．纬度位置和海陆位置 B．大气环流
C．地形起伏 D．洋流
【2】下列因素中与⑤处环境特征关联最小的是
A．受副热带高压控制 B．远离太平洋
C．高大山地阻挡海洋水汽 D．远离大西洋
【3】关于我国地理“四极”特征变化趋势图，叙述正确的是
A．①处的土壤特点是呈酸性，③处的气候具有极冷的特点。
B．④处的天然植被是温带草原，⑤处的大型动物具有耐寒的特点。
C．①→⑤变化最为明显的标志是水热状况的差异。
D．③与⑥热量条件相似，而自然带差异很大，这体现了地理环境的垂直分异规律。
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科目：高中地理 来源： 题型：
【题目】It was not until near the end of the letter she mentioned her own plan.
A. that
B. where
C. why
D. when
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科目：高中地理 来源： 题型：
【题目】读“我国某地连续两天日出、日落时刻（北京时间）表”。据表完成下列各题。
【1】
A. 南半球并向南移动 B. 南半球并向北移动
C. 北半球并向南移动 D. 北半球并向北移动
【2】
A. 110°E B. 115°E C. 120°E D. 125°E
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科目：高中地理 来源： 题型：
【题目】下列关于碳酸(H2CO3)和硅酸(H2SiO3)的说法中不正确的是( )
A．两者均为弱酸
B．两者均可使紫色石蕊试液变红色
C．CO2气体通入Na2SiO3溶液中可以制得硅酸
D．两者受热时均可以分解
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科目：高中地理 来源： 题型：
【题目】___is obviously right is to give all children equal opportunities to develop their special gifts
A.It
B.As
C.That
D.What
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