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【单选题】
患者男，55岁，因“阵发性胸痛1个月，加重1天”来诊。患者每次胸痛持续约20分钟，此次30分钟未缓解，门诊查心肌肌钙蛋白I（TnI）0.6ng/ml，心电图（ECG）：V1~V6导联ST段的弓背向上抬高。入院后胸痛缓解，查体：体温36℃，脉搏55次/分，呼吸20次/分，血压105/65mmHg（1mmHg=0.133kPa）。意识清，呼吸平稳，出汗，口唇无发绀，颈静脉无充盈，心率55次/分，律齐，无杂音，双肺未干湿啰音。心电图：ST段回落，V1~V6导联T波倒置。该患者的诊断是（）。
A.
急性前壁、前侧壁心肌梗死
B.
变异型心绞痛
C.
稳定型心绞痛
D.
心肌梗死后心绞痛
E.
病毒性心肌炎
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举一反三
【单选题】In 2012, Ben Bernanke said that Fed policy had raised real GDP by almost 3 percent. Mr. Bernanke believes that the Fed's policy of keeping the federal funds rate ________ had resulted in an increase i...
A.
high; aggregate demand
B.
high; aggregate supply
C.
low; aggregate demand
D.
low; aggregate supply
查看完整题目与答案
【单选题】(17)下列关于串口方式3的描述中______是错误的。
A.
方式3的波特率是可变的，可以通过软件设定为不同速率
B.
数据帧由11位组成，包括1位起始位+8位数据位+1位可编程位+1位停止位
C.
方式3主要用于要求进行错误校验或主从式系统通信的场合
D.
发送和接收过程结束后TI和RI都可硬件自动置1
查看完整题目与答案
【单选题】In 2012, the federal funds rate was 0.15 percent, which means that the opportunity cost of holding reserves was ( ) and consequently banks had a ( ) incentive to economize on reserves.
A.
low; small
B.
low; large
C.
high; small
D.
high; large
查看完整题目与答案
【单选题】____ to a ruling by the German Federal Court of Justice in August 2012, air travelers are not entitled to compensation payments if their flight is delayed due to a strike.
A.
accord
B.
because
C.
according
D.
accordingly
查看完整题目与答案
【判断题】混浊肿胀和水变性是两种性质不同的变性:
A.
正确
B.
错误
查看完整题目与答案
【单选题】_ to a ruling by the German Federal counter of justice in August 2012 air travelers are not entitled to composation payments if their flight is delayed due to a strike.
A.
Accord.
B.
.Because
C.
According
D.
Accordingly
查看完整题目与答案
【判断题】混浊肿胀和水变性是两种性质不同的变性。
A.
正确
B.
错误
查看完整题目与答案
【单选题】In November, 2012, U.S. lawmakers were faced with a "fiscal cliff:" if they did not agree on how to reduce the federal deficit, automatic tax increases and drastic cuts in government spending would ta...
A.
a recessionary gap
B.
an inflationary gap
C.
stagflation
D.
nothing
查看完整题目与答案
【单选题】In 2012, the Federal Reserve announced it would hold the federal rates near 0 percent "at least through mid-2015." This policy attempted to shift the
A.
aggregate demand curve leftward.
B.
aggregate demand curve rightward.
C.
aggregate supply curve leftward.
D.
aggregate supply curve rightward.
查看完整题目与答案
【单选题】_ to a ruling by the German Federal counter of justice in August 2012 air travelers are not entitled to composation payments if their flight is delayed due to a strike.
A.
Accord.
B.
.Because
C.
According
D.
Accordingly
查看完整题目与答案
相关题目：
【单选题】In 2012, Ben Bernanke said that Fed policy had raised real GDP by almost 3 percent. Mr. Bernanke believes that the Fed's policy of keeping the federal funds rate ________ had resulted in an increase i...
A.
high; aggregate demand
B.
high; aggregate supply
C.
low; aggregate demand
D.
low; aggregate supply
查看完整题目与答案
【单选题】(17)下列关于串口方式3的描述中______是错误的。
A.
方式3的波特率是可变的，可以通过软件设定为不同速率
B.
数据帧由11位组成，包括1位起始位+8位数据位+1位可编程位+1位停止位
C.
方式3主要用于要求进行错误校验或主从式系统通信的场合
D.
发送和接收过程结束后TI和RI都可硬件自动置1
查看完整题目与答案
【单选题】In 2012, the federal funds rate was 0.15 percent, which means that the opportunity cost of holding reserves was ( ) and consequently banks had a ( ) incentive to economize on reserves.
A.
low; small
B.
low; large
C.
high; small
D.
high; large
查看完整题目与答案
【单选题】____ to a ruling by the German Federal Court of Justice in August 2012, air travelers are not entitled to compensation payments if their flight is delayed due to a strike.
A.
accord
B.
because
C.
according
D.
accordingly
查看完整题目与答案
【判断题】混浊肿胀和水变性是两种性质不同的变性:
A.
正确
B.
错误
查看完整题目与答案
【单选题】_ to a ruling by the German Federal counter of justice in August 2012 air travelers are not entitled to composation payments if their flight is delayed due to a strike.
A.
Accord.
B.
.Because
C.
According
D.
Accordingly
查看完整题目与答案
【判断题】混浊肿胀和水变性是两种性质不同的变性。
A.
正确
B.
错误
查看完整题目与答案
【单选题】In November, 2012, U.S. lawmakers were faced with a "fiscal cliff:" if they did not agree on how to reduce the federal deficit, automatic tax increases and drastic cuts in government spending would ta...
A.
a recessionary gap
B.
an inflationary gap
C.
stagflation
D.
nothing
查看完整题目与答案
【单选题】In 2012, the Federal Reserve announced it would hold the federal rates near 0 percent "at least through mid-2015." This policy attempted to shift the
A.
aggregate demand curve leftward.
B.
aggregate demand curve rightward.
C.
aggregate supply curve leftward.
D.
aggregate supply curve rightward.
查看完整题目与答案
【单选题】_ to a ruling by the German Federal counter of justice in August 2012 air travelers are not entitled to composation payments if their flight is delayed due to a strike.
A.
Accord.
B.
.Because
C.
According
D.
Accordingly
查看完整题目与答案