---What’s the chief ______ of the world this year?---I think the Twin- Tower was destroyed.
#7526
A
business
B
matter
C
event
D
affair
推荐题目
He is__________as a leader but he hasn’t__________in teaching.
#6061
A
success; many experiences
B
a success; much experience
C
great success; an experience
D
a great success; any experiences