问题
选择题
(2014·日照模拟)The new traffic rules that took effect on January 1 are much stricter than________in the past.
A．that
B．this
C．it
D．those
答案
答案：D
考查代词辨析。句意为：1月1号实行的新交规(rules)比过去的那些(those)更严格。rules为复数，所以应用those代替。
答案： D
