1.05×108是多少位数[ ]
A.8
B.9
C.10
D.11
答案:B
基底核不包括
A.尾状核
B.豆状核
C.屏状核
D.杏仁核
E.内囊
How large is the site
A. 7,100 acres.B. 7,100 hectares.C. 70,100 acres.D. 70,100 hectares.