Your time is running out. Change your mind it is too late！
| A．since | B．when | C．until | D．before |
______ prevent her from attending the meeting, he took away the key to their car ______.
| A．So as to; by mistake |
| B．In order to; on purpose |
| C．In order to; to her surprise |
| D．So as to; in surprise |
This is the first time that the Chinese woman astronaut ______ sent into space.
| A．was | B．Is |
| C．had been | D．has been |
It is reported that the countries attending the opening ceremony of the London Olympics ______ 229.
| A．added to | B．added up |
| C．added up to | D．add |
In recent years______global warming is becoming______concern for people all over the world.
| A．the；the | B．不填；不填 |
| C．不填；a | D．the；不填 |
--- How do you find the movie last night?
--- ______, but the background music sounded wonderful.
| A．I really like it. |
| B．I’m crazy about it |
| C．I think little of it |
| D．It couldn’t be better. |