下面各组词语中没有错别字的一组是 ( )
A.安详荟萃陷阱既往不咎
B.谰言贸然装桢人才辈出
C.寒喧毗邻晦涩声名雀起
D.辐射座落脉膊针砭时弊
答案:A
B帧 C暄鹊 D坐搏
Which of the following statements is the most appropriate title for the passage
A.The Origins of GPS
B.The Advantages of GPS
C.The Future of GPS
D.The Increasing Uses of GPS: Military and Civilian
草地退化的原因?