皮皮学，免费搜题
登录
搜题
【简答题】
现场量测的目的是什么？
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】About one third of the population in Beijing and Shanghai ______ netizens, but in poorest areas, only three or four percent ______ online.
A.
is; is
B.
are; are
C.
are; is
D.
is; are
【简答题】What accounts for the high drop－out rates for onlBy almost any measure , there is a boom in Internet-based instruction . In just a few years , 34 percent of American universities have begun offering s...
【简答题】质子交换膜燃料电池的工作温度低于_________________。是电动汽车的理想动力电池。
【单选题】It is onl y _____from my home to the train station.
A.
ten-minutes walk
B.
ten minutes walk
C.
ten minutes' walk
相关题目：
参考解析：
知识点：
题目纠错 0
发布
