下列哪项不是精神疾病患者多采用的自杀方式（） ["卧轨","自缢","服毒","撞墙","割腕"]
2007年，我国200万以上人口的城市有多少个？（） ["16个","26个","36个","46个"]
下列属于学习结果的是（）。 ["运动员服用兴奋药物后的超常发挥","蜜蜂用刺蜇人","小牛拉车","牧羊犬放牧"]
我们最不可能在以下哪个星座中观测到月球？（） ["白羊座","鲸鱼座","巨蟹座","牧夫座"]
Given： Which method will complete this class？（） ["public int compareTo（Object o）{\/*more code here*\/}","public int compareTo（Score other）{\/*more code here*\/}","public int compare（Score s1，Score s2）{\/*more code here*\/}","public int compare（Object o1，Object o2）{\/*more code here*\/}"]
固体润滑剂优点
