题目内容
8.We'll go to the farm and help the farmers with the apple-picking if it ______ tomorrow.( )| A. | won't rain | B. | doesn't rain | ||
| C. | isn't raining | D. | won't be raining |
分析 如果明天不下雨,我们就去农场帮着农民摘苹果.
解答 答案:B.
据语境可知复合句的意思是"如果明天不下雨,我们就去农场帮着农民摘苹果.",句子中if的意思为"如果"引导条件状语从句,主句用一般将来时,if从句用一般现在时表示将来.主语it是第三人称单数,否定句要借助于助动词does,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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