下列抗抑郁药物的作用机制与5-HT无关的是（）
A.曲唑酮
B.瑞波西汀
C.米氮平
D.布普品
E.度洛西汀
参考答案：B, D
—Have you ever heard of Dolly, the cloned sheep?
—Yes, she _____ in Scotland a few years ago. [ ]
A. created
B. was discovered
C. was created
D. creating
巨大溃疡指溃疡直径超过（）
A.0.5cm
B.1cm
C.1.5cm
D.2cm
E.2.5cm
