a great help成立吗,能等于a great deal of help
a great help成立吗,能等于a great deal of help
She has given me a great deal of help
a great deal of
Your sincere help _____ a great deal to me.
a good deal of等于a great deal
a great deal of=a great number of吗
It's of a great help是什么意思
a great deal of 能修饰 effort吗?
a great deal of+可数吗?
急,a great deal of
a great deal of造句
a great deal about a great deal of区别