单项选择题
1、The boy slipped out of the room and headed for the swimming pool without his parents' _____.
A．command
B．conviction
C．consent
D．compromise


2、 Tom ______ in the library every night over the last three months.
A．works
B．worked
C．has been working
D．had been working


3、 椭圆的长轴是短轴的二倍，则椭圆的离心率是    （     ）
 


4、 太平天国发生天京变乱的原因，主要有（　　）
①领导者进取心逐渐减退②腐朽思想、宗派主义思想日益增长
③列强和清政府的破坏④太平天国领导集团内部争权夺利
A．①②③
B．②③④
C．①②④
D．①③④


5、 We__________have proved great adventurers, but we have done the greatest march ever made inthe past ten years．
A．needn' t
B．may not
C．shouldn' t
D．mustn' t


6、 --Morn,do I have to go to bed now?
--Yes, you
A．can
B．will
C．may
D．Must


7、 With all his homework__________ , the boy was allowed to watch TV．
A．finished
B．to finish
C．will finish
D．having finished


8、 已知二次函数的图像以点(1，3)为顶点，并过点(2，5)，则此二次函数的解析式为
A．y=2x²+4x-5
B．y=2x²-4x+5
C．y=2x²+4x+5
D．y=2x²-4x-5


9、通读下面的短文，回答题。
Believe it or not, there are good reasons for wearing a school uniform. It makes you___ 21 ___proud of your school. It builds a spirit of unity among students and ___22___ them of the values and history of their school. But for most students, school uniforms are not something to be proud of ___23___.
"Always wearing the same clothes makes me feel ___24___," a senior student from a high school complained. "I don't like the big English letters of the natne of our school on the back," said a junior student. They could be smaller. The majority of student complaints are about the uniforms' simple colors, boring design and ___25___ quality. And a teacher at a middle school in Guangzhou said that ___26___ a teacher and a mother, she eagerly ___27___ that the quality of school uniforms will be ___28___ soon,
What has___ 29 ___all these problems? Chen Hong, a uniform designer, pointed out that problems___ 30 ___every now and again because society doesn't see the ___31___ of a school uniform.
"Most designers stick to the same old style ___32 ___the professionals aren't thinking about the students' needs," Chen said. "Besides, high quality calls for a high ___33___," said Chen. "But in some schools, the annual ___34___ for each student's uniform is only 50 to 60 yuan. How can we produce high quality clothes with so ___35___ money?"
________
A．take
B．feel
C．sense
D．find


填空题
10、直线y=kx+6被圆x²+y²=25所截得的弦长为8，则实数k的值为_________．

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