【素养提升】2018-2019学年译林版高中英语必修一:Unit1 School life(3)课件
【素养提升】2018-2019学年译林版高中英语必修一:Unit1 School life(3)课件第2页

1. They have two daughters, both of whom are college students. They have two daughters. Both of them are college students. They have two daughters and both of them are college students. They have two daughters; they are both college students.

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