题目

根据汉语或首字母提示完成单词。 1. It’s k_______ to all that Bill Gates is a famous person all over the world. 2. Miss Zhao said that Jack wasn’t lazy, he was a h__________ student. 3. “L________, I have passed the Mid-exam.” Ford told us happily. 4. All of the ____________(信息) come from the west. 5. She is a lazy girl, every day she always_________（照抄）my homework.1．若函数f（x）=2tan（ωx-$\frac{π}{3}$）（ω＜0）的最小正周期为2π，求f（x）的单调区间．