新概念2个动词的句子
新概念2的82课句子
itisnowknownthatmanyofthesemonsterswhichhaveattimesbeensightedaresimplystrangefish.
这句whichhaveattimesbeensightedaresimplystrangefish.为什么还加are?前面是被动语态我懂后面加的are看不懂.
Thoughpeoplehaveoftenlaughedatstoriestoldbyseamen
这句told前面不用加什么词吗?和laughedat动词重复了啊?