5.(理)设P为曲线C:
上的点,且曲线C在点P处切线倾斜角的取值范围是
,则P点横坐标的取值范围为( )
A.
B.
C.
D. ![]()
(文)
与
是定义在
上的两个可导函数,若
与
满足
,则
与
满足( )
A.
B.
为常数函数
C.
D.
为常数函数
4.
在(
,-2)处的切线方程是( )
A .y=4x B .y=4x-4 C . y=4x+4 D.y=2x-4
3.设
,则复数
为实数的充要条件是(
)
A.
B.
C.
D.![]()
2.(理)下列值等于1的积分是( )
A.
B.
C.
D.![]()
(文)曲线y=x3+x-2 (x>0)在点P0处的切线平行于直线y=4x-1,则点P0点的坐标是( )
A.(0,1) B.(1,0) C.(-1,0) D.(1,4)
1.若
为虚数单位,则
( )
A.
B.
C.
D.![]()
第三节 书面表达 (满分30分)
假如你校准备举办一次关于“梦想”的英语演讲比赛,你打算写一篇演讲稿参加比赛。
演讲主题:我们年轻人的梦想是什么。
不同的人的梦想:成为科学家、宇航员、富有的人。
你对梦想的理解:梦想应该包含对社会和人民的责任
怎样实现梦想:帮助他人,学好各门功课。
注意:1.词数100~120左右,第一句已为你写好,不计人总数
2.提示词汇:科学家:scientist 宇航员:astronant 对…负责be responsible for
Young People’s Dreams
Good morning, everyone! Today I’m going to tell you about young people’s dreams._______________
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
That’s all. Thank you!
河北省保定一中09-10学年度高二下学期第一次阶段考试
英语答案
1 - 5 CABDB
6 - 10 BABBD 11 – 15 CBDAA 16 – 20 DABDB
21 - 25 DACBA 26 – 30 BCCDB 31 – 35 DAABC 36 – 40 BDBCD
41 – 44 CDBA
45 – 48 BCDC
49 - 52. CADA
53 – 56 DBAB
57 – 60 BACD
61. B 62. D 63. F 64. A 65. G
66.masses 67. hesitates 68. gently 69. arranged 70. luggage
71. permanent 72. applied 73. breakthoughs 74. supported 75. announcing
76. hardly – hard 77. study – studying
78. exercise – exercises 79. very much或very – mcuh
80. the 81. help – helps
82. 去掉from 83.正确
84. was –is 85. what – how
第二节 短文改错(共10小题;每小题1.5分,满分15分)
此题要求改正所给句子中的错误,按下列情况改正:
该行多一个词:把多的词用斜线(\)划掉,在该行写出该词,也用斜线划掉。
该行缺一个词:在缺词处加一个漏字符号(∧),在该行写出该加的词。
该行错一个词:在错词下划一横线,在该行右边横线上写出改正后的词。
Most students study English hardly at school but they 76. __________
only spend the time study the rules of the languages and 77. __________
new words. They spend a lot of time on exercise. They 78. __________
don’t like reading English very. Actually, reading 79. __________
for pleasure is easiest way to learn English well. 80. __________
Many experts say reading for pleasure help students 81. __________
to learn from many important things about English. 82. __________
For example, students can learn more about the 83. __________
cultures of the English-speaking counties. What was more, 84. __________
they can learn what to use English more properly. 85. __________
第一节 单词拼写(共10小题;每小题1分,满分10分)
根据句子所给汉语注释,写出各单词的正确形式(每空只写一词)。
66. There were __________ (团,块) of white clouds in the shy. 66. __________
67. He always __________ (犹豫) to contact me when he needs more information. 67. __________
68. Remember to treat the children more __________ (温柔地) 68. __________
69. Don’t worry. I’ve already __________ (安排) a car for your business trip. 69. __________
70. I have a lot of ___________ (行李), could you help me? 70. __________
71. The company expects to have a __________ (永久的) partnership with our company. 71. __________
72. New technology is being __________ (应用) to almost every industrial process. 72. __________
73. Many great __________ (突破) have been made so far in this field. 73. __________
74. Tom was __________ (支持) by his friends on either side. 74. __________
75. The bell rang, ___________ (宣告) the class was over. 75. __________
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