问题
选择题
下面是一则谜语，它的谜底可以用一种化学物质（容器）来替代。它的谜底应是[ ]
“老者生来脾气躁，每逢喝水必高烧，高寿虽已九十八，性情依旧不可交。”
A．生石灰
B．烧碱
C．酒精灯
D．浓硫酸
答案
答案：C
搜题请搜索小程序“爱下问搜题”
下面是一则谜语，它的谜底可以用一种化学物质（容器）来替代。它的谜底应是[ ]
“老者生来脾气躁，每逢喝水必高烧，高寿虽已九十八，性情依旧不可交。”
A．生石灰
B．烧碱
C．酒精灯
D．浓硫酸
答案：C
| 补全对话，从方框中选出合适的句子使短文完整。 | |
B: 1_____, Tom. A: Mary, I'm new here. So I want to ask you something about school rules.2_____ B: OK. I'd like to help you. A: First, 3_____ B: Oh, you can't. But you can listen to it outside. A: Oh, I know. 4_____ B: No, you can't. You can eat in the dining hall. A: That's all. 5_____ B: You are welcome. |