Dr. Stockton was much ____ by his colleagues for his research in astronomy. 
#12772
A
gathered
B
admired
C
tricked
D
limited
推荐题目
 Almost _______ of the students in this class wear glasses, that is, _______ of them. 
#12037
A
two thirds; 60 percent
B
two thirds; 60 percents
C
two third; 60 percent
D
two third; 60 percents
High-speed trains travel at 300 kilometers an hour,which is about      normal trains.
#14190
A
four times the speed as
B
the speed four times of
C
four times as the speed of
D
four times the speed of