问题补充:
单选题_______intheschoolrulesthatboystudentsshouldnotwearlonghair.A.What is requiredB.What requiresC.It is requiredD.It requires
答案:
C解析考查名词性从句。it是形式主语,that引导的从句是真正的主语。
时间:2020-11-19 01:31:42
单选题_______intheschoolrulesthatboystudentsshouldnotwearlonghair.A.What is requiredB.What requiresC.It is requiredD.It requires
C解析考查名词性从句。it是形式主语,that引导的从句是真正的主语。