问题补充:
单选题Inhisspeech,PremierWenJiabaopointsoutthatcreativityis______ittakestokeepanationhighlycompetitive.A.howB.whatC.whichD.that
答案:
B解析“__it takes to keep a nation highly competitive .”做表语从句,从句中缺少takes的宾语,构成 it takes sth to do sth 结构。
时间:2020-11-08 08:05:48
单选题Inhisspeech,PremierWenJiabaopointsoutthatcreativityis______ittakestokeepanationhighlycompetitive.A.howB.whatC.whichD.that
B解析“__it takes to keep a nation highly competitive .”做表语从句,从句中缺少takes的宾语,构成 it takes sth to do sth 结构。