理工类辅导资料：词汇选项
1 The windchill factor， the combination of low temperature and wind speed， strikingly increases the degree of cold felt by a person who is outdoors.
A effectively
B remarkably
C certainly
D unquestionably
2 Once thought doomed to extinction， southern sea otters are now stringently protected through the efforts of naturalist groups.
A rigorously
B minimally
C federally
D guardedly
3 The park is a good place for strollers.
A carriages
B walkers
C sprinters
D campers
4 At age twenty-five Orson Welles stunned the film world with his movie Citizen Kane.
A amused
B amazed
C frightened
D offended
5 The disease， rust， stunts a plants growth and leads to the destruction of the plant.
A enhances
B moderates
C stops
D hinders
6 he Weddell seal of Antarctica can dive to a depth of about， 1，600 feet and remain submerged for as long as an hour and ten minutes.
A underwater
B fearless
C unconscious
D breathless
7 Vice-President Lyndon Johnson became President of the United States following the death of John F. Kennedy and was subsequently elected to a full term in 1964.
A duly
B finally
C later
D therefore