Many people agree that_______ knowledge of English is a must in ______international trade today.
#9351
A
a; 不填
B
the; an
C
the; the
D
不填; the
推荐题目
Some people fear that ______ air pollution may bring about changes in ______ weather around the world.
#9306
A
/, the
B
the, /
C
an, the
D
the, a
First impressions are the most lasting. After all, you never get ______ second chance to make ______ first impression.
#9269
A
a; the
B
the; the
C
a; a
D
the; a
My teacher asked me to copy _____ article _____ second time．
#9475
A
an; the
B
an; a
C
the; a
D
the; the