【多选题】阿尔卑斯山的意大利人为了培植该山北坡的松树,砍光了南坡上的森林,结果无意中摧毁了当地的畜牧业的基础,并使山泉枯竭、水土流失。从哲学上分析,主要是( )
D.
在变可能为现实的过程中,未能正确发挥主观能动性
【单选题】起动机电磁开关的作用是
B.
在发动机起动时, 将电动机的电磁力矩传递给发动机飞轮
C.
控制起动机驱动齿轮与发动机飞轮的啮合与分离以及电动机电路的通断
【简答题】_______类的对象能够接受用户从键盘输入的信息。
【单选题】战略领导者要以( )的的价值为出发点来经营公司
【简答题】在度假时对你来说什么最重要?1. 我想多看一些新东西( )2. 我喜欢听陌生语言( )3. 我喜欢得到新的印象( )
【简答题】A.He was active and energetic B.He was active but hungry. C.He was well but tired. D.He was well but thirsty.
【简答题】A.He had to do everything in a great rush. B.It was his first flight, and he was very worried about it. C.He had forgotten to bring a stamp for his mother's letter. D.He was very worried about his mot...