The scientist won the Nobel Prize in Chemistry, ________ made him famous all over the world.
| A．this | B．that |
| C．what | D．which |
Some people argue using _______ nature to meet our own needs may spell disaster, unless we start to look around and understand how _________ clean environment benefits us all.
| A．the; a | B．the; the | C．/; a | D．a; a |
The chair is _______; move it, please.
| A．in a way | B．in the way | C．on a way | D．on the way |
Excuse me, but can you tell me what UN in your papers ________?
| A．stands up | B．stands for | C．stands out | D．stands up for |
It took _______ building supplies to construct these energy-saving houses. It took brains, too.
| A．other than | B．more than | C．rather than | D．less than |
I fell in love with the pretty girl ________ I saw her.
| A．first time | B．for the first time | C．the first time | D．by the first time |