湍流也是形成逆温的原因中的一个。
参考答案：对
She usually does_______ homework after supper.[ ]
A. her
B. she's
C. she
D. his
龙骨和牡蛎的共同功效是（）
A.平肝潜阳
B.软坚散结
C.收敛固涩
D.燥湿敛疮
E.重镇安神
