题目内容

Applied research aims at some specific objective, such as the development of a new produce, process, or material.

查看答案

搜索结果不匹配？点我反馈

更多问题

Moles are almost completely blind, although its tiny eyes can distinguish light from dark.

从2001年至2014年，我国毒品犯罪活动以案件数量和涉案人数来看，总体 ()

移动学习已经成为我们获取知识的主要方式()

At night the desert floor radiates heat back into the atmosphere and the temperature may be drop to near freezing.