问题补充:
单选题Attheclassmeeting,hemadetwosuggestions,______wereofgreatvalue.A.all of themB.all of whichC.both of themD.both of which
答案:
D解析考查定语从句。先行词为two suggestions,可排除A、B两项,C项前加上and 也对,故
时间:2018-11-15 09:46:25
单选题Attheclassmeeting,hemadetwosuggestions,______wereofgreatvalue.A.all of themB.all of whichC.both of themD.both of which
D解析考查定语从句。先行词为two suggestions,可排除A、B两项,C项前加上and 也对,故