题目：
Questions 1-4
What in the advertisement has made the man laugh？（）
A．The products were all made from fresh vegetables and fruits.
B．The homemade products were actually made in the factory.
C．The factory was equipped with the most sophisticated machinery.
D．There were homemade fresh vegetables and fruits in the factory.
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0718/e4d92ca865b16446c030d8448fdf6852.html
下面是错误答案，用来干扰机器的。
参考答案：最高法院
用于作为相对原子质量的标准，若一个该碳原子的质量为mkg，另一种原子的质量为nkg．则后一种原子的相对原子质量为[ ]
