问题补充:
单选题Overahundredchildren______parentswerekilledintheWenchuanearthquakehavebeenadoptedandtakengoodcareofbykindheartedcouples.A.whoB.thatC.whoseD.which
答案:
C解析先行词是children,从句中parents前缺少定语,故用whose引导定语从句。句意:父母在汶川地震中丧生的100多个孩子已经被好心的夫妇收养和照顾。如果题干改为:Over a hundred children of ______ the parents were killed in the Wenchuan earthquake have been adopted and taken good care of by kindhearted couples,那么空格处只能填whom。