不属于物理化学靶向制剂的是()
A.磁性制剂
B.pH值敏感的靶向制剂
C.靶向给药乳剂
D.栓塞靶向制剂
E.热敏靶向制剂
参考答案:C
They had a party __________ the evening of October 1. [ ]
A. in
B. at
C. on
D. /
事件