2021英语高频考点:none, nothing, nobody (no one) 的用法比较

　　例句：

　　① —How many students are there in the room?

　　—None. (没有人)

　　② —How much money do you have on you?

　　—None. (没有钱)

　　③ None of us have/has seen him.

　　④ Niki is always full of ideas, but none is useful to my knowledge.

　　⑤ —What is in the box?

　　—Nothing.

　　⑥ —Is there anything in the sky?

　　—Nothing.

　　⑦ No one likes a person with bad manners.

　　⑧ —Who is in the room?

　　—No one.

　　⑨ —Is there anyone in the room?

　　—No one.