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Unit 5 Animals in danger
答案：
Unit 5 Animals in danger
A. 看数字,圈出正确的表达。
1)
a. fifteen thousand
b. one thousand five hundred
2)
a. two hundred three thousand
b. two thousand three hundred
3)
a. seven thousands
b. seven thousand
4)
a. one hundred and five
b. one hundred, five
1)
a. fifteen thousand
b. one thousand five hundred
2)
a. two hundred three thousand
b. two thousand three hundred
3)
a. seven thousands
b. seven thousand
4)
a. one hundred and five
b. one hundred, five
答案：
1) a 2) b 3) b 4) a
B. 根据表格内容完成下面的句子。
1) In the past, there
2) In the past, there
3) In the past, there
1) In the past, there
were
many pandas, but now there are
only about one thousand
six hundred
pandas in the wild.2) In the past, there
were many Golden monkeys
, but now there are only about three thousand (Golden monkeys)
in the wild.3) In the past, there
were many Chinese alligators
, but now there are only about two hundred (Chinese alligators)
in the wild.
答案：
1) were, are, thousand, hundred
2) were many Golden monkeys, are only about three thousand (Golden monkeys)
3) were many Chinese alligators, are only about two hundred (Chinese alligators)
2) were many Golden monkeys, are only about three thousand (Golden monkeys)
3) were many Chinese alligators, are only about two hundred (Chinese alligators)
C. 根据实际情况回答问题。
1) How many boys were there in your class last year?
2) How many girls are there in your class now?
3) What did you have for dinner yesterday?
1) How many boys were there in your class last year?
Twenty. (示例，根据实际情况填写数字)
2) How many girls are there in your class now?
Fifteen. (示例，根据实际情况填写数字)
3) What did you have for dinner yesterday?
I had noodles for dinner yesterday. (示例，根据实际情况填写食物)
答案：
1) Twenty. (示例，根据实际情况填写数字)
2) Fifteen. (示例，根据实际情况填写数字)
3) I had noodles for dinner yesterday. (示例，根据实际情况填写食物)
2) Fifteen. (示例，根据实际情况填写数字)
3) I had noodles for dinner yesterday. (示例，根据实际情况填写食物)
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