问题补充:
He his friend in the crowd at the first sight and called out his name.
A. spotted
B. watched
C. observed
D. glared
答案:
(答案→)A. spotted
B. watched
C. observed
D. glared
解析:考查词义辨析。spotted认出,watched 观看,observed 观察,glared怒视,句意:他在人群中一眼就认出了他的朋友并喊出了他的名字。故选A。