made the model (by) themselves中需要"by"吗?
问题描述:
made the model (by) themselves中需要"by"吗?
1.The children made the model plane themslves还是by themselves?一般句子如"It's made by me"好像是要加by的,为什么用themslves时不用加呢?
2."There aren't any trees in the garden."中没有树,为什么要用tree的复数?还有"There are no seats left.",我看到的往往用seats,对此我也有和上一句话同样的问题.
3.(由于砍伐)the trees are gone.这句话,不是被动语态,也不是完成时,却用"gone",请问这是什么用法?
4.-I'm going to Hainan.-________________.(选择答语),Enjoy yourself和Have a good trip同时出现在了备选答案中,若不是,请问该选哪个?有何区别?
答
我来详细给你就1句中的themselves是反身代词做主语The children 的同位语,如果加by的话也可以,但它不同于"It's made by me”中的by(这是被动语态中表动作的执行者的介词,通常译为“被”),此句若加了by是构成了短语...