晚上把一盏上罩且发出微光的灯视作一个戴斗笠的人,属于( )。
A.视错觉
B.视幻觉
C.听觉过敏
D.弱视
参考答案:A
His friend went to Tsinghua University and _______ English and management. [ ]
A. majored in
B. major in
C. majored for
D. major for
能同时启动内源和外源性凝血途径引起DIC的是
A.广泛创伤
B.大型手术
C.严重感染
D.羊水栓塞
E.急性早幼粒细胞白血病