Young trees should be ____.A.well looked after B.good take care of C.looking after well D.taken good care
问题描述:
Young trees should be ____.A.well looked after B.good take care of C.looking after well D.taken good care
答
选A
这是一个被动语态句式,因此先淘汰b,c
不选d的原因:应该改成take good care of sth.必须要有of.所以选a.