单选题
It takes A
the most
cool-headed and B
good-tempered
of drivers C
to resist
the temptation to revenge D
as subjected
to uncivilized behavior.
【正确答案】
D
【答案解析】解析：D改为when subjected to。此处是说他们“受到不文明行为的侮辱时”就很难不去报复，(be)subjectedto的逻辑主语是drivers，在此as应该改为when。