11 Medical facilities are being upgraded.
A expanded B repaired
C improved D transferred
12 Rock climbing is hazardous
A interesting B dangerous
C attractive D useful
13 John is eligible for this job.(合格的,合适的;符合条件的;有资格当选的)
A accepted B recommended
C rejected D recommended
14 In order to improve our standard of living,we have to accelerate production.
A involve B decrease
C speed up D give up
15 Mary looked pale(苍白的) and weary.(疲倦的、困乏的)
A worried B ugly
C silly D exhausted