A good worker in a key spot could, so _______ as he kept up production, take all the coffee breaks he wanted.
A、longA
solongas：只要。是固定搭配。
Words that are identical only in spelling but different in sound and meaning are called ______.
Whathetolduswasmoreofa(n)________thanareality.
It has been years ________ I returned home.
Parents, teachers in schools and communicators in or using the mass media are all capable of ________ our potential interests.
Modern English vocabulary develops through the following channels EXCEPT ______.
