— When were you born?
— ______ April 4th, 1994. [ ]
A. at
B. by
C. in
D. on
答案:D
室外场地清洁的主要卫生标准是什么?
---Do you think the Labor Bill will be passed? ---Oh, yes.It’s ___ that it will.
A.sure
B.surely
C.likely
D.certainly