简述商标侵权行为的民事责任。
参考答案：
（1）停止侵害。（2）消除影响。（3）赔偿损失。
下列化学仪器需垫加石棉网才能用酒精灯加热的是[ ]
A．试管
B．烧杯
C．燃烧匙
D．蒸发皿
—Hello! May I speak to Michael?
—________ Who is this? [ ]
A. This is Michael speaking.
B. Anything wrong?
C. No, you can't speak.
D. Are you Michael?
