如图箭头所示为视觉系统哪个部位（）
A.视束
B.视交叉
C.视不变
D.视 * *
E.视神经
参考答案：B
用白术治脾虚水停之痰饮、水肿、小便小利，是取其什么功效（）
A.补气健脾
B.固表止汗
C.补气安胎
D.燥湿利水
E.补气升阳
Two hours away from the tall buildings of New York .
A．some of the world’s largest bears live
B．lives some of the world’s largest bears
C．do some of the world’s largest bears live
D．live some of the world’s largest bears
