. Many people think that it is ____________making such an experiment.
#19913
A
worthwhile
B
worth
C
worthy
D
valuable
推荐题目
 --Don’t you think that was a ______ night? --Yes, we were almost ______ to death by the shaking of the earth.
#17980
A
frightened; frightened
B
frightening; frightening
C
frightening; frightened
D
frightened; frightening
They looked at each other, ______. 
#18641
A
Astonishing
B
astonished
C
to astonish
D
astonishingly
To make it up to his unpleasant experiences in hospital, the man drank a little more______.
#19103
A
than good health
B
than was good for his health
C
than his health was
D
than that his health was