高原性脑水肿是最常见且致命的高原病
参考答案：错
My father was very _______ when he heard the good news[ ]
A. excite
B. exciting
C. excited
D. sad
存折和绿卡都是该账户办理存取款交易的凭证，但享有不同地位。(五级、四级)
