I have no idea____________ the book is __________ to your English study.
| A．whether, of great value | B．if , of great value |
| C．that , so value | D．how , very valuable |
The number 9.11 is a special number,, I think, that will be remembered by the Americans forever.
| A．what | B．it | C．which | D．one |
Canada is one of largest countries in the world,second only to Russia.
| A．the; the | B．the; a | C．a; the | D．the;/ |
Practising Chinese Kung fu can not only _____ one’s strength, but also develop one’s character.
| A．bring up | B．take up | C．build up | D．put up |
He twisted his ankle in skiing, with the _____ that he was unable to take his exams.
| A．consequence | B．conclusion | C．preference | D．prejudice |
She _____ get angry when others disagree with her.
| A．contributes to | B．leads to | C．tends to | D．appeals to |