Sensible people don’t think it is_______ to buy things which are not needed even at a low price.
#20433
A
worth
B
worthy
C
worthless
D
worthwhile
推荐题目
They asked me so many _____ questions that I got _______ at last.
#19265
A
confusing, confusing
B
confused, confusing
C
confused, confused
D
confusing, confused
Arrogance and pride are similar in meaning, but there is _____ difference between them.
#20511
A
a submerged
B
an indecisive
C
an indistinct
D
a subtle
People tend to live more happily and longer if they are ________ about life. 
#19244
A
pessimistic
B
enthusiastic
C
optimistic
D
terrific