（7-7）阅读程序，写出程序运行结果。 //写出程序运行结果 class Eye {// 猫的眼睛类 private String color; public Eye(String color) { this.color = color; } } class Cat {// 猫类 private String name; private Eye eye; public Cat(String name, Eye eye) { this.name = name; this.eye = eye; } public boolean equals(Object obj) { Cat cat = (Cat) obj; if (this.name.equals(cat.name) && this.eye == cat.eye) return true; return false; } } public class CatDemo { public static void main(String[] args) { Eye e1=new Eye("蓝色"); Cat tom1=new Cat("Tom",e1); Cat tom2=new Cat("Tom",e1); System.out.println(tom1==tom2); System.out.println(tom1.equals(tom2)); } }

2) Tom is a person who sees half a glass of water as half-empty.（ ）

练习创建用户命令的使用（1）按默认值创建tom用户（2）为tom用户设置初始密码（3）tom用户登录后修改其密码（4）锁定tom用户账号（5）解除tom用户账号的锁定（6）显示用户账号的状态（7）删除tom用户账号的密码

对于下列Tom类，哪个叙述是正确的 public class Test { public static void main(String args[]){ Tom cat1 = new Tom(); Tom cat2 = new Tom(100); } } class Tom { void Tom{ System.out.print("hello"); } Tom(int n){ System.out.print(n); } }

Why can’t the woman talk to Tom now A: Tom is terribly ill. B: Tom is in low spirits. C: Tom is bad-tempered. D: Tom is nervous at the moment.

_______ is a large family. A: Toms' B: Tom's C: Tom D: Tom of

5.John gives me more help than ____. A: Tom is B: Tom has C: Tom does D: Tom gives

The room is _______. They are brothers. A: Tom and Mike’s B: Tom’s and Mike’s C: Tom’s and Mike D: Tom and Mike

Lucy: Excuse me. Are you Tom Grill?Tom: No, I'm not. 1Lucy: Sorry. 2 Tom: 3 G-R-A-Y.Lucy: Oh. I'm Lucy. Lucy Hale. 4Tom: 5 A: It's Gray. B: It's nice to meet you. C: I'm Tom Gray. D: Nice to meet you too. E: What's your surname?

An: Hello, Dr. An here. Tom: Hello, Dr. An. This is Tom Williams from Miami University. An: Oh, Tom. You’ve arrived at Changdong airport. Haven’t you? Tom: Yes. 1 ______________________. An: How was your trip? Tom: 2 _________________. An: Would you please wait there and I’ll go and pick you up? Tom: 3 ___________________________. By the way, where will you take me [br][/br] to first, the hotel or your school? An: 4 _________________, so you can have a little rest first. Tom: Thank you. Is the hotel far away from your school? An: No. 5 ________________________. Tom: That’s wonderful.