汉族人在人种上属于:()
A、蒙古人人种
B、闪米特人种
C、雅利安人种
D、印第安人人种
参考答案:A
--Hi, Alice, Which do you prefer, 《Avenue of Stars》or《Mr. Zhou Live Show》?
--_______, mother and I often watch them on TV.
A.Either
B.Any
C.Both
D.Neither
如何针对林木病害进行林业技术防治?