问题
We find ________ hard to do a job very well.
A:this
B:that
C:it
D:these;
B:that
C:it
D:these;
正确答案是：
同类题型
She is wearing blue today．Maybe shefeels________nervous and stressed．
It is widely____ that hard work can help students make progress.
Do you enjoy your present job—____________ I just do it for a living
This is Jane speaking—-Oh, it’s you.Your voice sounds quite different ___ the phone
Have you returned the book to the library_______––Yes, I have _________ returned it.