除颤:
参考答案:粗、细颤
中国近代史上,最能体现青年学生不怕牺牲的爱国主义精神的历史事件是()
A、义和团运动
B、新文化运动
C、五四运动
D、西安事变
—_____ you go to the movies last Sunday?
—No, I _____.[ ]
A. Did; did
B. Did; didn't
C. Were; was
D. Were; wasn't