题目内容：

This is a true story that happened in Japan. In order to repair the house, a Japanese tore open the walls. Japanese houses normally have an empty space between the wooden walls. When pulling down the walls, he found that there was a lizard(蜥蜴) staying there because a nail(钉子) from outside was hammered into one of its feet. He saw this, feeling pity and curious. When he checked the nail, he found it was nailed 10 years ago when the house was first built.

What happened? The lizard had survived in such a position for 10 years! It had been in a dark wall partition(夹层) for 10 years without moving! Then he wondered how this lizard survived for 10 years without moving a single step—since its foot was nailed! So he stopped his work and observed the lizard: What had it been doing? What and how had it been eating? Later, he didn't know from where another lizard appeared, with food in its mouth. Ah! He was astonished and touched deeply. The free lizard had been feeding it for the past 10 years.

Such love, a beautiful love! Such love happened with this tiny creature… What can love do? It can do wonders! Just think about it: one lizard had been feeding the other for 10 long years, without giving up hope on its partner. If a small creature like a lizard can love like this, just imagine how we can love if we try.

1. How did the Japanese feel when seeing the lizard there?

A. Frightened       B. Enjoyable

C. Confused       D. Usual

2. Why did the Japanese stop his work?

A. To watch how long the lizard can still live here.

B. To take out the nail and set the lizard free.

C. To have a rest by watching the lizard.

D. To find out why the lizard had survived there for 10 years.

3.What can we learn from the free lizard?

A. It teaches us never to give up our loved ones.

B. It teaches us to give more help to our loved ones.

C. It tells us to take pity on the stuck lizard.

D. It encourages us to live even longer.