...ch是疑问代词作主语。 Which book is yours? which 是疑问代词作定语, book 是主语。 What colour is your car? what 是疑问代词作定语,colour是主语。 What is your car’s colour? what 是表语。Whose book is this? whose为定语,book为表语。改为宾语从句(用...
...白,suitable for a picnic是修饰限定place的,看着形式像后置定语或者定语从句,但后置定语需要用非谓语动词(doing、to do、done),而suitable只是形容词,完整的应该是be suitable for,使用非谓语动词的话是不是应该写成It is difficult
to...
Proteins are polymers of amino acids linked together in the same type of amide bond called a peptide bond. 句中 linked 做后置定语修饰 amino acids,called 也是后置定语修饰 amide bond,对吗?如果改成定语从句如何改?
Redis allows to set a time to live different for every key so that the key will be automatically removed from the server when it expires.求解惑,为什么不是to set a different time to live ...