把一磁铁悬挂起来，现拿一铁块靠近磁铁，则（     ）

王华要买一个文具盒，调查了三家文具店，如下表。

王华会在____购买，原因是____。

根据短文判断正（正确）误（错误）。

A: Good morning, Tom.

B: Good morning, John. Where are you from?

A: I'm from America, And you?

B: I'm from London.

A: What's Big Ben like?

B: It's tall and old .

A: Do you know London Bridge?

B: Yes. It's falling down.

A: It's very famous.

B:Yes. Welcome to London.