搜题请搜索小程序“爱下问搜题”
问题
填空题
数______与-
5
12
的和等于-
7
8
．
答案
-
7
8
-（-
5
12
）=-
7
8
+
5
12
=-
11
24
．
故答案为：-
11
24
．
补全对话，情景问答
Read and choose.（从B中选择合适的答案回答A中的问题，把序号填到前面的括号中）
A
( )1. What colour is the bag?
( )2. Where is the T-shirt?
( )3. Are they jeans?
( )4. Whose is that?
( )5. Is this your skirt?
B
A. No, they aren't.
B. Yes, it is.
C. It's Fan Ying's.
D. It's pink.
E. It's on the bed.
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判断题
区位论对市场因素的研究，标志着古典区位论向现代区位论的转化。
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