中学英语中有些单项填空题的测试点本来非常简单,但命题者有时故意把题干变复杂,将一个非常熟悉的结构巧妙地改写成一个不熟悉的结构,以增加试题的难度或灵活性。对于此类题,可以采用“句式结构还原”的方法,即把题干还原成原来自己熟悉的结构,使 The test points for some single-entry questions in middle school English were originally very simple, but propositionaries sometimes intentionally complicate the question and skillfully rewrite a very familiar structure into an unfamiliar structure to increase the difficulty or flexibility of the questions. For such questions, you can use the “sentence structure reduction” method, that is to restore the title to the original familiar structure, so that