【简答题】/* 注释的重要功能,便于缩小代码出错的范围 题目:用最少时间,采用注释方法找出代码错误 */ public class Lesson2_1{//讲解第二章 public static void main(String[] args){ System.out.println("第二章第1节课"); System.out.println("第二章第2节课") System.out.println("...
【单选题】Kerry: Good morning! I'd like to book a cheap spring tour. ______ Joann: There's a splendid tour in Paris. Kerry: But I prefer to go in April. Joann: Well, April in Paris is beautiful. But it's very p...