题目内容
(请给出正确答案)
[主观题]
【B8】A.only beforeB.unlessC.althoughD.only if
【B8】
A.only before
B.unless
C.although
D.only if
答案
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【B8】
A.only before
B.unless
C.although
D.only if
第3题
A.Only one hour.
B.Some hours.
C.One week.
D.Two weeks.
第4题
【C2】
A.only if
B.much as
C.long before
D.ever since
第5题
A.Only 99,000.
B.About 500.
C.Approximately 11,000.
D.More than 4,500.