We were astonished _______ the temple still in its original condition.
| A．finding | B．to find | C．find | D．to be found |
In the global economy, a new drug for cancer, ________ it is discovered, will create many economic possibilities around the world.
| A．whatever | B．whoever |
| C．wherever | D．whichever |
Don't turn off the computer before closing all programs, ________ you could have problems.
| A．or | B．and |
| C．but | D．so |
I was glad to meet Jenny again, ______ I didn't want to spend all day with her.
| A．but | B．and |
| C．so | D．or |
（2013·北京卷)Many countries are now setting up national parks animals and plants can be protected.
| A．when | B．which | C．whose | D．where |
（2013·大纲卷）When I arrived, Bryan took me to see the house_ I would Be staying.
| A．what | B．when | C．where | D．Which |