Her _______ are Paul and Teresa. [ ]
A. mother
B. brother
C. friends
答案：C
After ten years' absence she came back, only to find her old house was not ________ it used to be.[ ]
A．which
B．what
C．when
D．how
“千锤万凿出深山，烈火焚烧若等闲．”出自于_______．
A．于谦的《石灰吟》
B．郑谷的《淮上与友人别》
C．荀子的《劝学》
D．施耐庵的《水浒传》
