锋按照移动过程中冷暖气团的主次地位可以分为()。
A.冷锋
B.暖锋
C.静止锋
D.锢囚锋
参考答案:A, B, C, D
We’ll have a sports meet for the next three days.________, we won’t have lessons for three days.[ ]
A. In other words
B. On the other hand
C. For one thing
D. As a matter of fact
以下哪一种疾病不属于变质性炎()。
A.蜂窝织性阑尾炎
B.中毒性心肌炎
C.乙型脑炎
D.病毒性肝炎
E.干酪样肺炎