you work harder, you will fail the exam. A. Until B. If C. Unless D. Because——青夏教育精英家教网——

题目内容

______ you work harder, you will fail the exam.

A. Until
B. If
C. Unless
D. Because

试题答案

C

相关题目

______ you work harder, you will fail the exam.

A. Until
B. If
C. Unless
D. Because

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