A.perpetual
B.permanent
C.chronic
D.sustained
[单选题]The old man has developed a( )headache which cannot be cured in a short tim
[单选题]The old man has developed a( )headache which cannot be cured in a short tim
[单选题]The old man has developed a( )headache which cannot be cured in a short tim
[单选题]The old man has developed a( )headache which cannot be cured in a short tim
[单选题]The old man has developed a( )headache which cannot be cured in a short tim
The man had a rather shady occupation and made a lot of money within a short per
[单选题]The roof of the old mine is dangerous and could( )at any time.A.cave inB.kn
The old man has two daughters, ______ are doctors.A. both of themB. both of whom
To be frank, it is a great relief for me to have the task fulfilled in so short
[单选题]To tell you thetruth,it is beyond my [capacity] to finish the task in so sh