学帮网he will be back _in_tow_hours_.the man _in_the_office_ is Liu Tao's uncle.划线处提问,
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he will be back _in_tow_hours_.the man _in_the_office_ is Liu Tao's uncle.划线处提问,
1.How long will he be back?他多久回来
2.Which man is Liu Tao's uncle?哪个男的是刘涛的叔叔?