冠状动脉供血不足时ECG出现()
A.T波高耸
B.对称倒置的T波
C.T波消失
D.T波双相
E.T波正常
参考答案:B
今年春天,我国西南五省市遭受百年一遇的旱灾,全国各地人民伸出援手,帮助受灾群众。请你为我校的抗旱救灾爱心募捐活动拟一条宣传语。
要求:至少包含两种以上修辞,字数在30字以内。(5分)
宣传语:___________________________________________。
If our car had not ________, we would have been here on time.
A.broken out
B.broken into
C.broken away
D.broken down