![](https://wkrtcs.bdimg.com/rtcs/image?w=28&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"28","h":"32","dataType":"png","c":"word/media/image1.png","imgOriW":21,"imgOriH":24})
浙江建人高复2018级第一学期第一次月考数学试卷
本试卷分选择题和非选择题两部分.满分150分，考试时间120分钟.
参考公式：
如果事件![](https://wkrtcs.bdimg.com/rtcs/image?w=35&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"35","h":"21","dataType":"gif","c":"word/media/image3.png"})
互斥，那么 柱体的体积公式
![](https://wkrtcs.bdimg.com/rtcs/image?w=172&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"172","h":"21","dataType":"gif","c":"word/media/image4.png"})
；
如果事件相互独立，那么 椎体的体积公式
![](https://wkrtcs.bdimg.com/rtcs/image?w=160&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"160","h":"21","dataType":"gif","c":"word/media/image6.png"})
；
如果事件![](https://wkrtcs.bdimg.com/rtcs/image?w=16&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"16","h":"17","dataType":"gif","c":"word/media/image8.png"})
在一次试验中发生的概率是，那么 球的表面积公式
![](https://wkrtcs.bdimg.com/rtcs/image?w=13&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"13","h":"15","dataType":"gif","c":"word/media/image10.png"})
次独立重复试验中事件A恰好发生次的概率
![](https://wkrtcs.bdimg.com/rtcs/image?w=155&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"155","h":"25","dataType":"gif","c":"word/media/image13.png"})
(k = 0,1,…,n). 球的体积公式
台体的体积公式 ![](https://wkrtcs.bdimg.com/rtcs/image?w=69&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"69","h":"41","dataType":"gif","c":"word/media/image14.png"})
![](https://wkrtcs.bdimg.com/rtcs/image?w=172&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"172","h":"41","dataType":"gif","c":"word/media/image15.png"})
选择题部分（共40分）
一、 选择题 : 本大题共10小题, 每小题4分, 共40分． 在每小题给出的四个选项中, 只有一项是符合题目要求的.
1. 设集合![](https://wkrtcs.bdimg.com/rtcs/image?w=291&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"291","h":"23","dataType":"gif","c":"word/media/image16.png"})
（ ▲ ）
A. ![](https://wkrtcs.bdimg.com/rtcs/image?w=21&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"21","h":"21","dataType":"gif","c":"word/media/image18.png"})
B. C. D.
2. 复数![](https://wkrtcs.bdimg.com/rtcs/image?w=77&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"77","h":"21","dataType":"gif","c":"word/media/image22.png"})
的虚部是 （ ▲ ）
（第5题）
A. －1 B. 1 C. ![](https://wkrtcs.bdimg.com/rtcs/image?w=9&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"9","h":"17","dataType":"gif","c":"word/media/image23.png"})
D. 3
3. 双曲线![](https://wkrtcs.bdimg.com/rtcs/image?w=73&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"73","h":"44","dataType":"gif","c":"word/media/image24.png"})
的离心率是 （ ▲ ）
A. ![](https://wkrtcs.bdimg.com/rtcs/image?w=27&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"27","h":"45","dataType":"gif","c":"word/media/image25.png"})
B. C. 2 D.
4. 若变量x、y满足约束条件![](https://wkrtcs.bdimg.com/rtcs/image?w=76&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"76","h":"75","dataType":"gif","c":"word/media/image28.png"})
，则的最大值为 （ ▲ ）
A. 17 B. 13 C. 5 D. 1
5. 下列函数为偶函数的是 （ ▲ ）
A．![](https://wkrtcs.bdimg.com/rtcs/image?w=104&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"104","h":"21","dataType":"gif","c":"word/media/image30.png"})
B．
C．![](https://wkrtcs.bdimg.com/rtcs/image?w=76&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"76","h":"24","dataType":"gif","c":"word/media/image32.png"})
D．
6. 设等差数列![](https://wkrtcs.bdimg.com/rtcs/image?w=32&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"32","h":"27","dataType":"png","c":"word/media/image34_1.png","imgOriW":768,"imgOriH":640})
的前项和为，则是的（ ▲ ）
A．充分但不必要条件 B．必要但不充分条件
C．充要条件 D．既不充分也不必要条件
7. 曲线y=![](https://wkrtcs.bdimg.com/rtcs/image?w=28&md5sum=9b2dc839f20de0c73e1e12620e57ba5f&sign=cfd0bdf220&rtcs_flag=1&rtcs_ver=3&l=webapp&bucketNum=112&ipr={"t":"img","w":"28","h":"21","dataType":"gif","c":"word/media/image39.png"})
+1在点(0，2)处的切线与直线y=0和y=x围成的三角形的面积为（ ▲ ）
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