绒癌最易转移的部位是
A.脑
B.肝
C.肺
D.肾
E.腹腔
参考答案:C
—How does he go to Hong Kong?
—________.[ ]
A. Take the plane
B. Take plane
C. By the plane
D. By the air
巴纳德把刺激分为( )
A.特殊刺激和一般刺激
B.客观刺激和主观刺激
C.特殊刺激和客观刺激
D.一般刺激和主观刺激