通睛
参考答案:
通睛是指双眼同时注视时,目珠偏于内眦的眼病。类似于西医学的共同性内斜视。
We, ______ a discussion with the teacher, came to understand the problem better.
A.holding
B.held
C.being held
D.having held
【问题1】
为程序中(1)~(3)处空缺选择正确答案,并填入答题纸对应的解答栏内。(1)~(3)备选答案:
A.src
B.cols
C.rows
D.target
E.link
(3)处填()