The most important thing about cotton in history is ___part that it played in ____Industrial Revolution.
| A．/,/ | B．the,/ | C．the , the | D．a ,the |
The factory produced many kinds of bikes, none of _____ shipped to foreign countries.
| A．them | B．which | C．that | D．what |
---- Can you take my birthday party tomorrow ?
---- I am so sorry, but I will have too much work ________.
| A．to see to to come | B．seeing to come |
| C．too see to coming | D．doing to come |
It matters little _______ they represent themselves as, but ______ matters much
is ______they achieve.
| A．what, what, how | B．how, that, what |
| C．that, what, how | D．what, what, what |
It was ________ more information that I surfed the Internet, not for fun.
| A．find | B．to find | C．finding | D．to have found |
Hearing the 2008 Beijing Olympic Games ______, all the people in the Bird Nest burst into cheers.
| A．declared to be opened | B．declaring to be opened |
| C．declared open | D．declaring open |