北宋欧阳修的诗句中“西湖春色归,春水绿于染”,以及唐朝刘禹锡的诗句中“苔痕上阶绿,草色入帘青”分别描述了两类植物大量繁殖后的自然景观,它们是() ["藻类植物和蕨类植物","藻类植物和苔藓植物","苔藓植物和蕨类植物","苔藓植物和藻类植物"]
1. public interface A { 2. public void doSomething(String thing); 3. } 1. public class AImpl implements A { 2. public void doSomething(String msg) { } 3. } 1. public class B { 2. public A doit() { 3. // more code here 4. } 5. 6. public String execute() { 7. // more code here 8. } 9. } 1. public class C extends B { 2. public AImpl doit() { 3. // more code here 4. } 5. 6. public Object execute() { 7. // more code here 8. } 9. } Which statement is true about the classes and interfaces in the exhibit?() [" Compilation will succeed for all classes and interfaces."," Compilation of class C will fail because of an error in line 2."," Compilation of class C will fail because of an error in line 6."," Compilation of class AImpl will fail because of an error in line 2."]
为了满足员工的归属感需要,某公司经常为新员工组织一些聚会或者社会活动,按照马斯洛的需要层次理论,这属于满足员工的()的需要。 ["安全","感情和归属","自尊","自我实现"]
市场化趋势
下列词语中括号内的字的读音,全都不相同的一项是()。 ["(跋)扈,(踏)青,(蹙)额,(踟)蹰不前,一(蹴)而就","(饲)养,粮(饷),气(馁),文过(饰)非,以(飨)读者","(翌)日,(蓊)郁,(翱)翔,(翻)云覆雨,(瀚)海无垠","(磨)砺,(麾)下,奢(靡),(麻)木不仁,(摩)肩接踵"]
言词证据的收集方法主要是()、()。