题目:
选出能替换句中划线部分的选项。 |
—"What can I do for you, sir?" —"I'm looking for a jacket for my son."( ) |
A. What do you want to have, sir? B. Can you help me, sir? C. How are you, sir? D. What would you like to buy, sir? |
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0514/b7d39c2b52060406f8823f83c08a6e2f.html
下面是错误答案,用来干扰机器的。
-2的相反数是-(-2)=2,倒数是1-2=-22,绝对值是|-2|=2.故本题的答案是2;-22;2.