问题 问答题 简答题

物料中的水分按能否用干燥操作分为?按除去的难易程度可分为?

答案

参考答案:

物料中的水分按能否用干燥操作分为:平衡水分和自由水分;物料中的水分按除去的难易程度可分为:结合水分和非结合水分。

阅读理解

阅读理解。

                                                                                                                          23 Old Road,

                                                                                                                        Chesterfield Hello! 

      My name is Becky Sharp. I'm eleven years old. I have one brother. His name's Jason and he's fourteen.

I haen't any sisters.

      We live with grandma in a small house in Chesterfield, in the north (北部) of England. My friends and I

often go to the cinema on Saturdays.

      Do you like games? I like football. My favourite team is Manchester United (曼联队). I sometimes play

football with my brother. I'm excellent (棒极了) but he isn't very good.

     I have seven pets-two birds and five goldfishes. I want a dog and a cat, but my mother doesn't like

them.

     Please write to me soon.

                                                                                                                                           Becky

1. The girl wants to find a  _______.

A. sister

B. brother

C. girlfriend

D. penfriend

2. The girl's mother doesn't like _______.

A. birds or goldfishes

B. birds or dogs

C. dogs or cats

D. goldfishes or cats

3. There are _______ people in Becky's family.

A. three

B. four

C. five

D. six

4. The girl's family live in _______.

A. a big house

B. a cinema

C. the west (西部) of England

D. a small house

5. What does "pet" mean (意思) in Chinese?

A. 朋友

B. 宠物

C. 玩具

D. 同样

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