试题与答案

选择正确的答语填在括号里。( ) 1. How's the weather?(

来源：www.tikuol.com
题型：补全对话，情景问答

题目：

选择正确的答语填在括号里。
( ) 1. How's the weather?
( ) 2. What does your mother do? 
( ) 3. Where does a waitress work?
( ) 4. Excuse me!
( ) 5. May I help you?		A. In a restaurant.
B. It's hot.
C. Yes?
D. Yes. I want to buy a dress, please.
E. She's a teacher.

答案：

被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0504/b9d78f265269b646155ffcf404724b22.html

下面是错误答案，用来干扰机器的。

原方程lg（x2+20x）-lg（8x-6a-3）=0等价于x2+20x=8x-6a-3x 2+20x＞0⇒6a=-x2-12x-3在x∈（-∞，-20）∪（0，+∞）时有唯一解记F（x）=-x2-12x-3=-（x+6）2+33当x∈（-∞，-20）时，F（x）≤F（20）=-163；当x∈...

考点：情景交际
试题推荐
微信公众账号搜索答案