早教吧 育儿知识 作业答案 考试题库 百科 知识分享

Nowit’sbeenpossibleforustobetakeninto“space”,wecanexperienceweightlessnessforashorttime.A.whichB.whenC.whereD.that

题目详情
Now it’s been possible for us to be taken into “space”,      we can experience weightlessness for a short time.
A.which B.when C.where D.that
▼优质解答
答案和解析
C

考查定语从句。定语从句we can experience weightlessness for a short time的结构很完整,所以使用关系副词,而先行词是space,使用where.