West Lake in Hangzhou is very beautiful. Many people visit it every day. Now, two smart robots work here. They are a guide robot and a delivery (配送) robot which looks like a dog.

The Guide Robot

The guide robot is smart and friendly. It serves visitors around the West Lake. It can talk with people and answer questions. It knows a lot about West Lake and can show people the way. It can see the road to walk safely. Many visitors like it.

The Delivery Robot Dog

The robot dog works around the West Lake too. It delivers food and drinks to people. It can see things around it. It moves steadily (平稳地) and will stop for people. It can carry coffee and small things. It helps people a lot.

1.1. Where are the two smart robots?

A In a big school in Hangzhou.

B Around West Lake in Hangzhou.

C In a small town near Hangzhou.

D On a high mountain in Hangzhou.

解析：选B。B细节理解题。文章第一段明确指出“two smart robots work here”，结合前一句“West Lake in Hangzhou”可知“here”指杭州西湖，且后文介绍导游机器人时提到“serves visitors around the West Lake”，介绍机器狗时也说“works around the West Lake too”，因此两个机器人都在杭州西湖周边工作。学校、小镇和高山文中均未提及。故选B。

2.2. Why do many visitors like the guide robot?

A Because it can buy food for them.

B Because it looks like a real dog.

C Because it is helpful and friendly.

D Because it can swim in the lake.

解析：选C。C推理判断题。文中描述导游机器人“smart and friendly”，能与人交谈、回答问题、指路，从这些功能可以推断出它对游客有帮助，正是这种既友好又有帮助的特点让游客喜欢它。购买食物不是它的工作，长得像真狗是机器狗的特征，而在湖里游泳文中完全没有提及。故选C。

3.3. What is the job of the robot dog?

A To talk with visitors.

B To deliver food and drinks.

C To clean the road.

D To take nice photos.

解析：选B。B细节理解题。第三段直接说明机器狗“delivers food and drinks to people”，所以它的工作是配送食物和饮料。与游客交谈是导游机器人的功能，清洁道路和拍照均未在文中出现。故选B。

4.4. What do the two robots have in common?

A They both work around West Lake.

B They both can carry food and drinks.

C They both can talk with visitors.

D They both like swimming in the lake.

解析：选A。A细节理解题。文章第二段介绍导游机器人时提到 “It serves visitors around the West Lake”，第三段介绍机器狗时提到 “The robot dog works around the West Lake too”，两个 “around the West Lake”清楚表明它们的共同工作区域都是西湖周边，A选项正确。B选项“携带食物和饮料”只是机器狗的工作；C选项 “与游客交谈”只是导游机器人的功能；D选项 “在湖里游泳”在文中没有依据，均不选。故选A。

5.5. What is the best title for the passage?

A A Trip to West Lake.

B Food Delivery in Hangzhou.

C Beautiful Views of West Lake.

D Smart Robots at West Lake.

解析：选D。D 主旨大意题。全文围绕杭州西湖的两个智能机器人展开，分别介绍了导游机器人和配送机器狗的功能，最后总结它们让西湖之旅更愉快，核心内容就是“西湖的智能机器人”，因此“Smart Robots at West Lake”是最佳标题。其他选项仅提及旅行、食物配送或美景，都无法涵盖文章主旨。故选D。