题目内容
— your sister have a computer?
—Sorry, I don’t think she has .
—Sorry, I don’t think she has .
A.Does; one | B.Do; it | C.Do; one | D.Does; it |
A
第一空主要考查的是助动词的用法,根据后文的内容有行为动词,故选助动词does或者do,且根据主语为your sister,为三单形式,故选does,而代替上文中事物中的某一个,不确定的一个,故选答案为A
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