题目内容
【题目】句型转换。
【1】He has been working for five hours.(对划线部分提问)
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【2】My brother joined the League three years ago. (对划线部分提问)
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【3】I slept for nine hours last night. (对划线部分提问)
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【4】I’ve been skating since I was seven years old. (对划线部分提问)
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【答案】
【1】 How long has he been working?
【2】 When did your brother join the League?
【3】 How long did you sleep last night?
【4】 How long have you been skating
【解析】
【1】句意:他已经工作了五个小时。对现在完成进行时句子中的“for+一段时间”提问使用“how long”,故本题填 How long has he been working?
【2】句意:我的兄弟三年前入了团。对一般过去时句子的时间状语(three years ago)提问使用“when”即可,故本题是“when+一般疑问句”,填 When did your brother join the League?
【3】句意:我昨晚睡了九个小时。对“for+一段时间”用how long提问,故本题是“How long+一般疑问句”,填 How long did you sleep last night?
【4】句意:我从七岁开始就一直在滑冰。对现在完成进行时句子中的“since”引导的时间状语提问使用“how long”,故填 How long have you been skating?