In the meantime, the question facing business is whether such research is the cost.
#19016
A
worth
B
worth of
C
worthy
D
worthwhile
推荐题目
The girls in the photograph are twins, is my classmate in high school.
#19339
A
the taller of them.
B
the taller of whom.
C
the tallest of that
D
the tallest of who
The disappearance of dinosaurs made _______ the evolution and dominance of mammals on the earth.
#19376
A
it was possible
B
it possible
C
possible to be
D
possible
Some children are too ________ about their food, which is bad for their growth.
#19186
A
careful
B
special
C
particular
D
curious
She finds her new jobs very __________ but she will never give it up.
#18570
A
interesting
B
regretful
C
satisfying.
D
stressful
From his________expression on his face，we can see that he was very________at his driving test result.
#17690
A
disappointed；disappointed
B
disappointed；disappointing
C
disappointing；disappointed
D
disappointing；disappointing