【单选题】In the past decade, the Internet _____ rapidly. It's believed that it_____ a greater growth in the future. [ ]
【单选题】In Britain,sales of cigarettes have been reduced __________ 30% in the past ten years.
【单选题】某正态分布总体X的均数为3000,标准差为100。X在范围为2800~3200内取值的概率为()
【单选题】His sunburnt face is just like that of millions of Chinese farmers, whom he has struggled the past five decades.
【单选题】某正态分布总体X的均数为3000,标准差为100。X在范围为2800~3200内的取值概率为
【多选题】《药品注册管理办法》规定,对( )申请人提交的自行取得且未披露的试验数据和其他数据,实行数据保护。
【单选题】This old man lives more in the present than in the past and ______ sports in a big way.
【多选题】关于商业物业投资的说法,正确的有( )。
【多选题】对( )申请人提交的自行取得且未披露的试验数据和其他数据,实行数据保护。