I’m always ________ about what I say because careless remarks are likely to hurt others’ feelings.
#17967
A
enthusiastic
B
curious
C
doubtful
D
cautious
推荐题目
Math is_______ mathematics. 
#20289
A
short for
B
in short
C
short
D
shortage
The news about the flood surprised all______.
#20901
A
the people present
B
the present people
C
the people who present
D
presented people