七、阅读短文，完成练习。
Mulan lives with her parents, her sister and her little brother. Each family needs to send a man to the army(军队). Mulan's father is old, and her brother is young(年轻的). Mulan joins the army in place of(代替) her father. In the army, she works hard and takes care of her friends. Some years later, her friends in the army send her back home, and they're shocked(震惊的) she's a girl. People like Mulan for her great love for her family.
()1. Why does Mulan join the army?
A. Because she likes the army.
B. Because she wants to be a hero.
C. Because her father is old and her brother is young.
()2. What does Mulan do in the army?
A. She works hard and takes care of her friends.
B. She only plays with her friends.
C. She helps to cook.
()3. Mulan's friends in the army feel when they find she is a girl.
A. happy B. sad C. shocked
()4. What can we learn from Mulan's story?
A. We should always help our brothers.
B. We should take care of our families.
C. We should join the army.

1. C 2. A 3. C 4. B