It is ______ to improve the working conditions for the construction workers.
#19349
A
worthwhile
B
worth
C
worthy
D
worthy of
推荐题目
 ---Were you satisfied with the exam result? ---Not a ______. I should have done much ______.
#19565
A
little; better
B
bit; worse
C
little; worse
D
bit; better
This cake is ________ that one. Which of the following is wrong? 
#20368
A
three times the size of
B
three times so big as
C
three times bigger than
D
one third as big as