已知函数f（x）=2sin（ωx-π6）（ω＞0）的最小正周期为π，则f（x）的 发布时间：2017-04-17 14:12 │ 来源：www.tikuol.com 题型：选择题 问题： 已知函数f（x）=2sin（ωx-π6）（ω＞0）的最小正周期为π，则f（x）的单调递增区间（ ）A．[kπ+π3，kπ+5π6]（k∈Z]B．[2kπ-π6，2kπ+π3]（k∈Z）C．[kπ-π3，kπ+π6]（k∈Z）D．[kπ-π6，kπ+π3]（k∈Z）
题型：选择题 读对话，将合适的单词的编号写在横线上，每个单词只能用一次。1. white 2. in 3. new 4. May 5. itZoom: Look! Zip, I have a ____________ bag.Zip: Great! What color is it?Zoom: It's black and ____________.Zip: ____________ I have a look?Zoom: Sure. Here you are!Zip: Wow! How beautiful! What's ____________ it?Zoom: Pencils!Zip: How many pencils do you have?Zoom: Open ____________ and see!Zip: 1, 2, 3......17! You have 17 pencils!Zoom: That's right! 查看答案