下列各句中，没有错别字的一项是（   ）

（2016•宜宾）读我国四个城市气温降水资料图，图中四个城市中，气温年较差大的是（  ）

阅读对话，判断正误。

(Sarah is asking a policeman for help. )

Sarah: Excuse me.  Where is the Zhongbai Supermarket, please?

Policeman: It's next to the hospital over there.

Sarah: Is it far from here?

Policeman: No.

Sarah: How can I get there?

Policeman: You can walk there.

Sarah: Thank you.

Policeman: You're welcome.

马来西亚是世界最大的（    ）生产国。