---This is useful machine which was made in ________thirteenth century
#32923
A
a, the
B
an , the
C
/, the
D
the , /
推荐题目
Nanjing,______ capital of Jiangsu, is a beautiful city with____ long history.
#34187
A
a; a
B
the; the
C
a; the
D
the; a
Although it seemed to be ______ painful experience, he still found it ______ fun.
#33259
A
a, /
B
/, a
C
a, the
D
the, a
--- Simon has gone abroad to have ____________ European tour.--- Oh, really? It must be ____________ unusual trip for him.
#32197
A
an; a
B
a; an
C
a; a
D
an; an