题目内容

The reason ______ most Chinese have healthy white teeth is ______ they eat a healthy diet.
A．why; thatB．why; becauseC．that; thatD．for; that
A解析:
略
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根据句意及首字母提示填写单词。
1. The children are wearing all kinds of animal m________ at the make-up party.
2. She is p______ playing the piano in the music room.
3. There are s________ books about biology on the bookshelf.
4. Our principal p________ the school team for their good performance (表演).
5. Tom gets up e______. He is often the first one to get to school.
猜谜语。
1. There'e two brothers. One lives on one side(边), and the other is on the other side. ______
When people say something, they can hear. But they can' t see each other(互相).  
2. It is black when it's clean and white when it isn't clean.                      ______
3. It lives in a case. When you want to write something, it can help you.           ______
4. It walks all the time, but never(从不) leaves its place.                        ______
5. It can swim in the water. And it has got a tail(尾巴) and fins(鳍).               ______
The _____ are playing football in the rain.
[     ]
A. man
B. children
C. child

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