食物在体内“燃烧”时，一部分用来维持体温，这是把食物的化学能转化为能，一部分用来
题型：填空题
问题：
食物在体内“燃烧”时，一部分用来维持体温，这是把食物的化学能转化为 能，一部分用来提供人跑步、行走的动力，这是把食物的化学能转化为 能。
题型：填空题
阅读理解
"Mary, come and clean your room!" Mary's mum says. Mary wants to go outside to play, so she puts (放) all the
rubbish (垃圾) under her bed. "Mum, the room is clean now, "she says. "I am going outside to play now."
She runs into the garden. This is her favorite place. A small bird is on Mary's hand. "You are a nice bird, "Mary
says. "①Does your mum ask you to clean your room every day?"
"Everyone has to clean his room or his garden. If I put my rubbish all around and don't clean it, do you have
②一个玩耍的好地方?"asks the bird.
After hearing (听到) the bird's words, Mary runs into the house and says to her mother,
"I'm sorry, Mum. ③"
根据短文内容完成下列各题
1. The correct order (正确顺序) of the things is _____.
a. Mary plays in the garden.
b. Mary puts the rubbish under her bed.
c. Mum asks Mary to clean her room.
d. A bird comes and talks with Mary.
2. 在第二段“This is her favorite place”句子中， "This" refers to (指的是) "Mary's _____".
3. 将划线部分①翻译成汉语
____________________________________
4. 将划线部分②翻译成英语
____________________________________
5. 选择一个恰当的句子放在③处_____
A. I'll play with the bird every day.
B. I'll clean my room every day.
C. I'll do my homework every day.
D. I'll put all the rubbish in the garden.