摘要: What do we learn about the woman from the conversation? A. She has a strong desire to be a singer. B. She wants the man to follow his mother’s advice. C. She is afraid that she will give up singing one day. V. 听力信息填空(共3小题,每小题1.5分.满分4.5分) 听下面一段独白.根据你所听到的信息.完成下列表格中第70至72题.每小题不超过三个单词. 70 in future hospitals tell doctors 71 check a person’s health keep 72 of patients Trend Computers will be used more and more in the hospitals 注:请同学们翻到第 9 页先将答案转抄到第二卷相应的位置上 Ⅱ. 单项填空(共15小题,每小题1分.满分15分) 从所给A.B.C.D选项中.选出可以填入空白处的最佳选项.
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已知函数f(x)=4cos(wx+
)(w>0)图象与函数g(x)=2sin(2x+φ)+1的图象的对称轴完全相同.
(Ⅰ)求函数f(x)的单调递增区间;
(Ⅱ)当函数f(x)的定义域为[-
,
]时,求函数f(x)的值域.
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| π |
| 4 |
(Ⅰ)求函数f(x)的单调递增区间;
(Ⅱ)当函数f(x)的定义域为[-
| π |
| 6 |
| π |
| 3 |
如图为一个求20个数的平均数的程序,在横线上应填充的( )
| s=0 | ||
| i=1 | ||
| Do | ||
| 输入x | ||
| S=S+x | ||
| i=i+1 | ||
| Loopwhile | ||
a=
| ||
| 输出a | ||
| 结束 |
| A、i>20 | B、i<20 |
| C、i>=20 | D、i<=20 |