I don’t think it is __________taking the trouble to explain the question to him.
#19163
A
worth
B
worthy
C
worth of
D
worthwhile
推荐题目
---Is Medicine a science? ---Well, nowadays, most doctors recognize that medicine is ____ it is a science.
#19769
A
an art as much
B
much an art as
C
as an art as much
D
as much an art as
It is ________ that I can still remember ______ was discussed at the meeting.
#19897
A
sure; when
B
sure; what
C
certain; when
D
certain; what
My parents want me to take ______ maths lessons at the weekend, but I want to relax myself.
#18725
A
extra
B
average
C
free
D
fond
Researchers in Italy say drinking may lengthen your life, while too much may shorten it.
#19014
A
moderate
B
strenuous
C
rigorous
D
hearty