I'd like to take _____ of this opportunity to thank you all for your cooperation.
| A．profit | B．benefit | C．advantage | D．interests |
I started as ________ office clerk, and turned ________ department manager three years later.
| A．the; the | B．an; a |
| C．an; / | D．the; / |
Each of the 400 people received from their boss ________ gift—“Who moved my cheese？”， ________ bestseller in the US, which helped them understand how to deal with changes in their lives and work.
| A．the; / | B．a; / | C．a; a | D．the; a |
I found that she was unhappy and didn't say ________ word all ________ way home.
| A．a; the | B．/; / | C．a; / | D．/; the |
Nowadays some hospitals refer to patients ________ name, not case number.
| A．of | B．as | C．by | D．with |
One way to ________ species under threat of extinction—whatever the cause—is to remove them to zoos or parks and feed them there.
| A．betray | B．resist | C．preserve | D．abandon |