The electric shaver ________ before it can be used.空白处填 need to be repaired
问题描述：
The electric shaver ________ before it can be used.空白处填 need to be repaired
答
needs to be repaired=needs repairing.啊，打错了，原选项应该是requires to be repaired这样对吗？对的。
sth require/ want/ need doing.=Sth require/ want/ need to be done
三个均表示【某物需.....】