No one knows how large universe is, but man has never given up the attempt to explore new stars and new planets. A. the;/ B/; the C/:/ D the; the
Arrogance and pride are similar in meaning, but there is _____ difference between them.
We made plans for a visit but _____ difficulties with the car prevented it.
He didn't _____ what I read because his mind was on something else.
Scientists have to work hard to keep _____ with modern discoveries and developments.
She _____ the temptation to buy a coat she could not afford.