To win in these areas, the firm needs a sustainable __________ advantage.
#17612
A
competitive
B
active
C
attentive
D
sensitive
推荐题目
—Jenny is always _______ for appointments. Why is she late today?—She might have got trapped in a traffic jam in the rush hour.
#17693
A
patient
B
grateful
C
punctual
D
available
Your cousin is said a new computer program recently, but do you know when he will finish it?
#18149
A
to design
B
to be designing
C
to have been designing
D
to have designed
He doesn’t do his homework______ , though he has ____.
#19827
A
careful enough; time enough
B
carefully enough; enough time
C
enough careful; enough time
D
enough carefully ;time enough
—What do you think of her performance? —Wonderful．____heard a ____voice．
#18637
A
I have never, good
B
Have I never, better
C
Hardly have I, good
D
Hardly have I, better
The retired teacher is in his mid-seventies —seventy-six to be _______.
#18274
A
apparent
B
exact
C
approximate
D
similar