问题
选择题
Tom, who is always shy in public, has made some friends at school, ______ has pleased his parents.
A.who
B.where
C.that
D.which
答案
答案:D
定语从句考查题。先行词为整个主句关系词which在从句中作主语。句意:在公共场合害羞的汤姆在学校交了许多朋友这使得他的父母很高兴。