When people travel to another city or country, they sometimes stay in the homes of the local people. This is called a homestay.
題意:
什么是家庭寄宿?
根據(jù)第一段,前兩句When people travel to another city or country, they sometimes stay in the homes of the local people. This is called a homestay.當(dāng)人們到另一個(gè)城市或國(guó)家旅游時(shí),他們有時(shí)會(huì)住在當(dāng)?shù)厝说募依?。這叫做家庭寄宿??芍?,這里是家庭寄宿的定義。故答When people travel to another city or country, they sometimes stay in the homes of the local people. This is called a homestay.