Question

It was________great shock to the world that two aero-planes crashed into ______W

It was________great shock to the world that two aero-planes crashed into ______World Trade Center in New York o September 11th, 2001.
A. a; /
B. a; the
C. the; the
D. /; the

Answer 1

答案B
选B。shock指代具体事情时为可数名词，a great shock意为“一次沉重的打击”；由普通名词构成的建筑类专有名词需加冠词，故答案为B。