【判断题】近代社会中,休闲旅游已发展成为个性化、优质化的大众化休闲方式
【简答题】举出三对对比构成的形式:有方向对比、 ; ; 、 大小对比。
【单选题】You'd better write down her number and address ______ you should need them.
【单选题】You'd better write down the phone number of that restaurant for future .
【单选题】(2012·江西)You'd better write down the phone number of that restaurant for future ________.
【单选题】You'd better write down her address before you _________it.
【多选题】蛋白质的超二级结构是指 [填空(1)] ,其基本组合形式为 [填空(2)] 、 [填空(3)] 、 [填空(4)] 等。
A.
二级结构的基本单位相互聚集,形成有规律的二级结构的聚集体
【单选题】You'd better write down her phone number before you it.
【简答题】蛋白质的超二级结构是指( ),其基本形式有( )、( )和( )等。