题目列表(包括答案和解析)

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6.如图是跷跷板的示意图,支柱OC与地面垂直,

O是横板AB的中点,AB可以绕着点O上下转动,

A端落地时,∠OAC=20°,则横板AB上下可转动

的最大角度(即∠AOA)是     度 。

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5.计算 =       。

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4.如图正方形的边长为4cm,则图中阴影部分

的面积为    cm2

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3.如图在Rt△ABC中,∠C=90°∠B=30°,AB=2,

  则AC=  

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2.=      。

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1.在实数,   ,  中是      无理数 。

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第三节  书面表达(满分30分)

假设你是红星中学高二一班的学生李华,近日你班同学参加了世界自然基金会WWF组办的“我为哥本哈根减斤碳”活动,大家开始在日常生活中减少能源、纸张等的消耗。请根据以下要点,给某英文杂志写一篇以“Low–Carbon Living”为题的英文稿件,介绍你们参加此次活动第一天的具体做法和感受。

内容要点:1.步行或骑车上学 2.放学后关灯、关电脑 3.纸张两面用 4.使用环保购物袋

注   意:1.信的开头已为你写好;2.词数100左右。

词汇:环保购物袋 environmentally friendly bags

Low–Carbon Living

Recently, my classmates and I participated in the activity of Low–Carbon Living organized by

the WWF. On the first day,                            

                                        

                                        

                                         

                                        

                                        

                                         

                                        

                                        

                                         

                                        

                                        

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66. He lay on the sofa with a ______ (垫子) under his head.
66. ________
67. Please ______ (安排) for a taxi to pick me up at six.
67. ________
68. These birds are very rare and ______ (因此) protected by law.
68. ________
69. Motorists should be badly ______ (惩罚) for dangerous driving.
69. ________
70. Tom is studying ______ (政治学) at university.
70. ________
71. They ______ (应用) the new technology to farming last year.
71. ________
72. I shall never forget the ______ (好意) of the nurse. 
72. ________
73. Shanghai is easily ______ (能进入的) by road, rail, or air.
73. ________
74. Jeff is one of the excellent ______ (骑手).
74. ________
75. When ______ (聊天) on the MSN, many people use “88” for “bye-bye”.
75. ________

第二节 短文改错(共10小题;每小题1.5分,满分15分)

Charlie Lee, aged fifteen, and his sister Roseanne,
 
earn their pocket money by washing his father’s car,
76. ________
watering the plants, cleaning the balcony, and do
77. ________
odd (临时的) jobs around a house. Their parents prefer giving
78. ________
them money for doing jobs to buying them present.
79. ________
Charlie and Roseanne usually receives about $25 for
80. ________[来源:
each job. They often bargain their father over the pay                     
81. ________
and the job to be done. Mrs. Lee said, “We were   
82. ________
teaching them that the money doesn’t come out of
83. ________
nowhere. It means more to them if they feel that they’ve
84. ________
earned it but they better understand the value of things.
85. ________

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