― How do you like your English professor?
― He has lots of interesting _______ abroad, and in a word, he is a teacher of rich
_________.
experiences, experiences B. experience, experience
C. experiences, experience D. experience, experiences
A rough estimate, Nigeria is__________ Great Britain.
| A．three times the size as | B．the size three times of |
| C．three times as the size of | D．three times the size of |
The house rent is expensive. I’ve got about half the space I had at home and I’m paying ________here.
| A．as three times much | B．as much three times |
| C．much as three times | D．three times as much |
She went to the bookstore and bought _________.
| A．dozen books | B．dozens books | C．dozen of books | D．dozens of books |
It is no ________arguing with Bill because he will never change his mind.
| A．use | B．help | C．time | D．way |
At the meeting they discussed three different ________o the study of mathematics．
| A．approaches | B．means | C．methods | D．ways |