题目内容
18.You'll be late for school________.( )| A. | if you get up as soon as possible | |
| B. | unless you get up at once | |
| C. | until you get up right away |
分析 除非你立刻起床,否则你会上学迟到的.
解答 答案:B.
首先理解每个选项中从句的意思,A:如果你尽快起床;B:除非你立刻起床;C:直到你立刻起床; 结合主句的意思"你会上学迟到的."只有选项B符合语境,其中unless的意思是"除非",引导一个表假设的条件状语从句,相当于if not,故答案为B
点评 联系前后语境,在准确把握前后句关系的基础上,先推测出大体句意;再结合关键词利用其固定用法选出正确答案.
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