问题
选择题
With the stress heavier, physicians are always ______ caution upon citizens in view of heart attack.
A．declaring
B．urging
C．suggesting
D．favouring
答案
答案：B
这题考查动词的用法：declare宣布， urge强烈要求， suggest建议， favour喜爱；有利于；赞同，句意是：随着压力增加，医生强烈要求市民小心心脏病。选B。