Professor Jordon is well known for his _____ into the habits of the common housefly.
|
A．examination |
B．introduction |
|
C．research |
D．expression |
. I support your decision, but I should also make it clear that I am not going to be _____ to it.
|
A．connected |
B．fastened |
C．bound |
D．stuck |
John _____ knowledge of radio just by staying around the radio station.
|
A．caught on |
B．worked up |
C．took up |
D．picked up |
They did not find _____ to prepare for the worst conditions they might meet.
|
A．worth their while |
B．it worthwhile |
|
C．it worth |
D．it worthy |
The microphone enabled them to keep in touch, in other words, it made it _____ for them to contact each other.
|
A．likely |
B．capable |
C．possible |
D．probable |
She is making herself ill with _____ over her son's future.
|
A．trouble |
B．annoyance |
C．disgust |
D．worry |
