题型:填空题 —Lily is coming by plane tomorrow. —Let's go to airport to meet her. [ ]A. a; a B. /; a C. the; the D. /; the 查看答案
题型:填空题 脉络膜黑色素瘤的声像图特征是()。A.半圆形或蘑菇形实性肿物自眼球壁突入玻璃体腔B.肿物前部回声密集明亮,向后渐衰减,呈现挖空显像C.肿瘤局部眼球壁较周围正常区回声地下D.继发视网膜脱离E.以上都是 查看答案