1.The sick baby needs__A____ need doing sth
A.looking after B.being looked after
2.The way of my studying maths is different from_D____ 这里的that相当于代词,是很常用的
A.you B.yours C.that of you D.th...
1.The sick baby needs__A____ need doing sth
A.looking after B.being looked after
2.The way of my studying maths is different from_D____ 这里的that相当于代词,是很常用的
A.you B.yours C.that of you D.th...