1361+972+28+639的值是( )
A.3000
B.2100
C.4000
D.3010
参考答案:A
根据所给内容完成下列对话。
e.g. this girl, my sister
—Who's this girl?
—She's my sister.
1. this man, my uncle
—
2. this boy, my brother
3. this boy, her classmate
4. this man, my father
基价也叫起步价,是指经过核算而确定的每平方米商品房基本价格。