need a knowledge of有这用法吗?是什么意思?
need a knowledge of有这用法吗?是什么意思?
请问有a knowledge of这个用法吗?在什么情况下
a wide range of knowledge =a wide knowledge吗
a fair knowledge and experience中的a 有类似这种用法吗?
NEED的所有用法.有need doing 这种用法吗?关于need的所有用法.
have a good knowledge of
考察冠词的用法He has a good knowledge of many foreign languages,and
I need a box of crayons是什么意思
A man is not born in the possession of knowledge 这句话有错吗
英语连词成句knowledge,projects,of,the,lots,need
the lack of knowledge 的the有必要有吗
to the best of our knowledge是什么意思