The author is most critical of______
A. anti-smoking lobbyists.
B. tobacco advertisers.
C. world governments.
D. tax collectors.
【C15】
A. since
B. because
C. as
D. while
【C5】
A. extinct
B. distinct
C. dead
D. exhausted
What time is the bus leaving?
A. 9:00.
B. 9:15
C. 0.395833
D. 0.409722