题目内容
15.Paul goes to the dentist to wash his teeth every year.(对划线部分提问)How often does Paul go to the dentist to wash his teeth?
分析 鲍尔每年都去牙医那里洗牙.
鲍尔每隔多久去牙医那里洗牙?
解答 答案:How often 划线部分every year在句子中作状语,英语中对频度副词或状语进行提问用how often表示每隔多久一次,故填:How often.
点评 就划线部分提问,就是考查特殊疑问句,首先理解划线部分在句子中的成份,选择合适的疑问词进行替代,并且注意句子的结构.
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