【单选题】What does the man mean?
A.
He likes to stay late every day.
C.
He does it only occasionally ( 偶尔地).
【单选题】When does Miss Wu leave school?
【单选题】---What time does the library open? --- ______ eight o’clock.
【单选题】关于早期食管癌的内镜下形态,哪个是正确的()
【单选题】Which o{ the following does the writer cite as a source o{ moral void?
C.
Racial discrimination.