清专制统治力量加强的重要表现是 [ ]
A.废除丞相制度
B.设立东厂
C.曾设军机处
D.设立锦衣卫
答案:C
分光系统
Tell me when you ______ at the airport, Alice. I’ll go there to meet you if I’m free.
A.arrive
B.would arrive
C.have arrived
D.are arriving