问题
选择题
—May I smoke here ?
—If you ____, choose a seat in the smoking section.
A.should
B.could
C.may
D.must
答案
答案:D
must在这两道试题中均表示“非得,偏要”。
—May I smoke here ?
—If you ____, choose a seat in the smoking section.
A.should
B.could
C.may
D.must
答案:D
must在这两道试题中均表示“非得,偏要”。