It is no longer a problem _______ the poor children in this district can go to school.
A、thatA
暂无解析
________evidencethatlanguageacquiringabilitymustbestimulated.
Modern science and technology has _____ communication between people far apart.
Inrecentyearsmuchmoreemphasishasbeenput______developingthestudentsproductiveskills.
Manypeopleattendvariouspubliclectures,chiefly______themselvesfamiliarwiththelatestdevelopmentofdifferentfields.
We hadn't met for 20 years, but I recognized her_____ I saw her.
