1、题目92y=sin(2x+π/3)的周期为( )

3、( )的人，其发型要利用好刘海，头顶上的头发不宜过高。

2、( )是家庭美德的一项基本要求。“老吾老，以及人之老”、“幼吾幼，以及人之幼”正是这一道德规范的内容。

1、生物多样性不包括( )。

130、--Look!What＇s on the ground? --Oh，it＇s my sweater.Please _____ .

129、I＇m going to Europe on vacation together with John if I _________ find the money.

128、The book won＇t _____until the end of the year.

127、Do you have toys? I＇d like to buy_____ for my cousin.

126、Please turn to Page_____ and read the_____ story.

125、John Smith _______ in that city since 2009.

124、Before you quit your job，_____how your family would feel about your decision.