题目内容：

Whatever Rock was doing down there, it made enough noise for me to go to him. By the time I made it to the bottom of the stairs, he was running up, and he never came up the stairs, no matter what. I think that was his way of telling me, “We’ve got to go back up.”

When I got to the top of the stairs, I turned around and saw a light on, but I didn’t remember leaving one on. I walked downstairs again, and that’s when I saw fire, I immediately shouted to my wife to wake up and get our three kids, I grabbed a knife and cut out the plastic that covered the window to the porch roof. I then broke the window and kicked out the screen. I got everybody out on the roof and threw a blanket out there so we wouldn’t slip off. It was cold, January cold. Then I started screaming for help. But help never came.

Now, I’m scared of heights and have physical issues, what with my rheumatoid arthritis(类风湿性关节炎), but I couldn’t let my family burn up. So I jumped off the roof. I didn’t run to the edge; I just jumped and got the wind knocked out of me when I landed.

I found our ladder, placed it against the house, and climbed back up to the roof. I wrapped my arms around my daughter and carried my nine-month-old son with my teeth, by his little sleeper. Then I climbed down the ladder. Once on the ground, I had my little girl hold her brother, and I went back up to the roof to get my other daughter. Then I went back up again and got my wife. I tried to get my dog, but he just disappeared in the black smoke. I never saw him alive again.

I’m no hero. I’m just an ordinary person who’d help anybody. This happened to be the time when I helped my own family. I live to protect my family. Just like Rock—he lived to protect us.

1.Why did Rock make enough noise?

A. Rock caused the fire and tried to escape.    B. Rock was warming up itself to fight cold.

C. Rock was playing upstairs and downstairs.    D. Rock tried to remind the author of the fire.

2.The author jumped off the roof ________.

A. to call for help    B. to challenge himself

C. to find tools for rescue    D. to escape being burned

3.What can we learn about the author?

A. Strict and devoted.    B. Smart and sociable.

C. Responsible and brave.    D. Powerful and considerate.

4.Which of the following can be the best title of the text?

A. Rock’s Heroic Life    B. Escape from the Fire

C. A Lesson I Have Learnt    D. My Adventure Experience