问题补充:
单选题Whilethesoldier’sideawasinteresting,thesystemwastoodifficulttobe____.A.of practical useB.practical usefullyC.practice useD.practice used
答案:
A解析考查use的形容词性的用法,根据句子结构可知此处填的应当是形容词,或者名词,即practically useful,= of practical use
时间:2020-01-20 23:48:05
单选题Whilethesoldier’sideawasinteresting,thesystemwastoodifficulttobe____.A.of practical useB.practical usefullyC.practice useD.practice used
A解析考查use的形容词性的用法,根据句子结构可知此处填的应当是形容词,或者名词,即practically useful,= of practical use