原式=1+（3）2-（2）2
=1+3-2
=2．
— How do you find the food here?
— _______.
A．Terrible
B．Terribly
C．Well
D．Better
病人入夏时常发热，肌肤灼热，汗少或午后热甚，口渴引饮，食少，倦怠无力，舌苔薄白或薄黄，舌质微红，脉细数。其病属（）
A.中暑
B.暑热
C.暑湿
D.阴暑
E.阳暑
