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问题 多项选择题

根据所在部位的不同将体液分为()

A．细胞内液

B．唾液

C．细胞外液

D．胃液

E．汗液

答案

参考答案：A, C

填空题
短文填空。（用所给的单词填空，每词只准用一次）
took, climbed, food, saw, older, sang, happy, old, mountain, had, take, have
      Yesterday I ___________ a mountain with my cousin Tom. Tom is 13 years ___________. He is one year
___________ than I. We took some ___________ and drinks with us. And Tom took his camera, too. On the
mountain, we took a lot of pictures of the beautiful scenery. When we got to the top of the ___________, it was
1: 25 p. m. We ___________ and danced there. We were tired. But we felt very ___________. Because we
___________ some squirrels and many pictures. We ___________ a good time.
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填空题
根据句意及图片写单词。
1.  This is ___________. It is very cold. I put on my scarf, hat and mittens.
2.  This is ___________. It's warm and rainy. The flowers bloom.
3.  This is ___________. What a hot, sunny day!
4.  This is ___________. It's cool. The ___________ blows the leaves off the trees.
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