One day, people got on a Southwest Airlines flight. Before the plane took off, a flight attendant (乘务员) spoke over the speaker. She said there was a very special little boy on the plane.

His name was Cruz. He was only 2 years old. One year ago, Cruz had a very bad illness called cancer. It was serious. His family traveled from California to New York many times for his treatment. Now, great news came: Cruz was healthy again. There was no more cancer in his body. He was going home with his family.

The flight crew wanted to celebrate this happy day. All the passengers joined in. They wrote warm notes to Cruz. The notes were full of love and best wishes.

1.1.When did Cruz get cancer?

A At age 1.

B At age 2.

C At age 3.

D At age 4.

解析：选A。A 细节理解题。根据第二段的“He was only 2 years old. One year ago, Cruz had a very bad illness called cancer.”可推算出他患病时是一岁。故选A。

2.2. Why did the family go to New York?

A To have fun.

B For treatment.

C To work there.

D For study.

解析：选B。B 细节理解题。根据第二段的“His family traveled from California to New York many times for his treatment” 可知，家人往返纽约是为了给克鲁兹治病。故选B。

3.3. How did passengers celebrate for Cruz?

A Held a big party.

B Sang songs for him.

C Wrote warm notes.

D Bought him gifts.

解析：选C。C 细节理解题。根据第三段的“They wrote warm notes to Cruz. The notes were full of love and best wishes.” 可知，乘客们通过写暖心便条为他庆祝。故选C。

4.4. How did Cruz’s parents feel?

A Really moved.

B Quite angry.

C A little sad.

D Very bored.

解析：选A。A 细节理解题。根据最后一段的“Cruz’s parents were very moved. ”可知，Cruz的父母非常感动。故选A。

5.5. What is the main idea of this passage?

A A sick boy learns to fly.

B A special trip for a strong boy.

C How to work on a plane.

D A family moves to New York.

解析：选B。B 主旨大意题。全文讲述了战胜癌症的 2 岁男孩克鲁兹和家人乘飞机回家，机组人员与乘客为他庆祝康复的特殊旅程，突出男孩的坚强与这次旅程的特别。A：生病的男孩学习飞行，文中无相关内容，错误。C：如何在飞机上工作，偏离文章核心，错误。D：一家人搬去纽约，家人是去纽约治病而非搬家，错误。故选B。