（）是社会主义道德的最高要求。
A、无私奉献
B、拼搏奉献
C、奉献祖国
D、奉献社会
参考答案：D
— I am really worried about the test tomorrow.
— ________. You'll definitely pass it.[ ]
A. Don't mind
B. You should learn to be careful
C. Take it easy
D. Keep calm
舌红苔剥，多主（）
A.血虚
B.阴虚
C.气虚
D.阳虚
E.胃气阴两虚
