问题

____ old man behind Tom is _____ university teacher.
A: n; an
B:A; the
C:The; a
D:The; an;
B:A; the
C:The; a
D:The; an;
正确答案是:
同类题型
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k you should complain, _____, of course, you arehappy with the way things are
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eceived training in computer for oneyear,_______ he found a job in a big company