问题
选择题
It was Tropical Storm Washi of Philippines on December 19 , 2011 caused the floods killed more than 684 people.
A．when ; that
B．that ; when
C．when ; when
D．that ; that
答案
答案：D
考查强调句和定语从句。定语从句That caused the floods修饰先行词Tropical Storm。第二空that与it was构成强调句型的基本结构。