Jack is an English boy. Now he is in Beijing. Wang Qiang is his good friend. They often play together. Today they want to climb mountains. They buy some snacks in the shop. And then they go to the mountain by car. They are so happy. But Jack falls (摔倒) and hurts his knee. Luckily, Wang Qiang has some plasters (创可贴) in his bag. He puts one on Jack’s knee. Jack is okay now. 

1. Jack is from _________.

A the UK

B the USA

C China

D Canada

解析：选A。A细节理解题。根据第一句“Jack is an English boy.”可知，杰克来自英国。故选A。

2.Wang Qiang is Jack’s _________.

A teacher

B friend

C classmate

D uncle

解析：选B。B 细节理解题。根据第三句“Wang Qiang is his good friend.”，可知，他们是朋友。故选B。

3.They buy _________.

A snacks

B shoes

C plasters

D bags

解析：选A。A细节理解题。根据第六句“They buy some snacks in the shop.”可知，他们买了零食。故选A。

4.They go to the mountain _________.

A by bus

B by car

C by bike

D by subway

解析：选B。B细节理解题。根据第七句的“And then they go to the mountain by car.”可知，他们坐车去的。故选B。

5.Jack hurts his _________.

A nose

B eye

C arm

D knee

解析：选D。D细节理解题。根据倒数第四句的“But Jack falls and hurts his knee.”可知，杰克摔倒了，伤了膝盖。故选D。