题目内容
8.He will catch up with his classmates if he ________ hard.( )| A. | study | B. | studies | C. | studied | D. | will study |
分析 如果他努力学习,他会赶上他的同学的.
解答 答案:B.
据语境可知复合句的意思是"如果他努力学习,他会赶上他的同学的.",句子中if的意思为"如果"引导条件状语从句,在时态上,遵循"主将从现"的原则,即:主句用一般将来时,if从句用一般现在时表示将来.从句中,主语是he,谓语动词用第三人称单数形式.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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