【判断题】对于发展中国家,由于其发展潜力大,所以经济发展速度越快越好。
【单选题】From my standpoint, you know, this thing is just funny.
【简答题】ZrOCl2 反应呈黄色,但加入枸橼酸后黄色褪去。
【判断题】夸示性消费经过媒体的报道会对普通人的消费观带来影响。()
【简答题】云平台架构可以分为4层 : 、 、 、 。
【单选题】A funny thing happened on the way to the communications revolution: we stopped talking to one another. I was walking in the park with a friend recently, and his cell phone rang, interrupting our conve...
B.
expressing his opinion
【简答题】如果∠1与∠2互为补角,∠1=72 °,∠2= ( )度,若∠3=∠1,则∠3的补角为( )度,理由是( )