A:从赤道到两极的地域分异
B:从山麓到山顶的地域分异
C:从沿海到内陆的地域分异
D:从平原到高原的地域分异
阅读材料,回答下列问题:
阅读短文,判断正误。
Hello. I am Alice. I am eight. I have a dog. His name is Sam. He is brown. He is very lovely. My mother and I like him. But my father doesn't like him. Sam likes eating meat. I like too.
一旦人为因素消失,下列首先出现退化的是( )
形近字组词
饭____ 返____
晒____ 洒____