Studies show that MP3 people have made much use of _____ music may be causing hearing loss.
| A．enjoy | B．to enjoy | C．enjoying | D．enjoyed |
They are purely __________ weapons, not designed for attacks.
| A．offensive | B．defensive |
| C．offence | D．defensible |
It's not by any means a brilliant salary but it's ________for our needs.
| A．adequate | B．abundant | C．accurate | D．attached |
There are strict limits on ____________ the country because a lot of social problem could arises and the country can’t take in a lot of new blind comers. .
| A．emigration ito | B．immigration into |
| C．emigration out of | D．emigration into |
The concert has been canceled __________ lack of support.
| A．as | B．owing to |
| C．was because of | D．lead to |
He is a highly _________ doctor in the through out the town.
| A．respective | B．respected | C．respectful | D．respecting |