问题补充:
is often the case with elder people, my grandma talked about my new hairstyle for at least 50 minutes nonstop.
A. That
B. Which
C. As
D. It
答案:
A. That
B. Which
(答案→)C. As
D. It
解析: 定语从句考查题,as作为关系词指代整个主句的意思;Which虽然可以指代整个主句的意思但不能位于句首。奶奶至少五十分钟不停地谈论我的新发型这是老年人常有的事。 选C