作业帮—Why didn't Tom come to school?—He___and hurt his leg.A.fell down B.fell off C.falls down D.fells off
来源：学生作业帮助网 编辑：作业帮 时间：2024/06/17 02:48:06
xRn@~/QrTрK$#L9)q&mhS5RJTbHw<ˉW캂(JU,k`c&L^GH{>ul1C9]Z,ffwWg~EbYN
pc84\itL.ZaBXN 7v +?7$|
—Why didn't Tom come to school?—He___and hurt his leg.A.fell down B.fell off C.falls down D.fells off
—Why didn't Tom come to school?—He___and hurt his leg.
A.fell down B.fell off C.falls down D.fells off
—Why didn't Tom come to school?—He___and hurt his leg.A.fell down B.fell off C.falls down D.fells off
A
跌倒了；摔跤了
A
首先要用过去式，所以CD不对
fell down摔倒
fell off 跌落
~~~~~~~~~~～～~~~~祝你进步，如对你有帮助，请及时采纳~~~~~~~~~~~~~~~~
A，摔倒
A
从并列谓语hurt就能看出是一般过去时，所以CD就死掉了
而fell down 是不及物词组
fell off =fell down from ，及物词组
句子就没掉下来的具体地点，于是乎就只能选A啦
A 跌倒，摔落 一般指突然