题目

——what was it that caused the party to be put off?——（ ）the invitations.
a .because Tom delayed sending.b.Tom delayed to send
c.That Tom delayed sending d.Tom delayeding sending
是c 请详讲

提问时间：2020-11-23

答案

c,d 都对c.That Tom delayed sending the invitations 是主语从句,在上述强调句型中充当主语,作为被强调部分d .Tom delaying sending the invitations 是动词ing 形式在强调句型中充当主语,作为被强调部分.仅供参考,...