问题
选择题
Tangjialing was, until recently, _____ home to about 50,000 members of _____ant tribe ― low-income graduates, often born and raised in other cities.
A．不填; a
B．a; the
C．不填; the
D．a; a
答案
答案：C
本题考查冠词。（be ）home to……的故乡/所在地/发源地；ant tribe特指后面的low-income graduates。