问题
选择题
The entrance exam is only fifteen days away from now. You will fail the exam ______ you study hard from
now on. [ ]
A. if
B. as soon as
C. unless
D. although
答案
答案：C
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The entrance exam is only fifteen days away from now. You will fail the exam ______ you study hard from
now on. [ ]
A. if
B. as soon as
C. unless
D. although
答案：C