皮皮学，免费搜题
登录
搜题
【简答题】
患者女性，40岁。因反复胸闷1年，平时心电图正常，行平板运动试验，运动至2分钟时，患者即诉胸闷，气短，相应心电图上无ST段改变。因患者要求运动到4分钟时停止运动。运动试验结果应为A、阴性 B、阳性 C、假阴性 D、假阳性 E、不能评价 如果患者运动中显示Ⅱ、Ⅲ、aVF导联ST段呈水平型下移0．15mV，并持续1分钟以上，运动试验结果应报告为A、阴性 B、阳性 C、可疑阳性 D、假阴性 E、假阳性 如果该患者冠状动脉造影正常，则上述运动试验结果应解释为A、阴性 B、阳性 C、可疑阳性 D、假阴性 E、假阳性
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【判断题】请根据文章内容判断下面句子正误。 Black Friday Black Friday is the Friday following Thanksgiving in the US. On this day, the Christmas shopping season begins and large stores all over the US have sales. Recently, Blac...
A.
正确
B.
错误
查看完整题目与答案
【单选题】在平面直角坐标系xOy中，点P的坐标为（-1，1），若取原点O为极点，x轴正半轴为极轴，建立极坐标系，则在下列选项中，不是点P极坐标的是（  ）
A.
（ ）
B.
（ ）
C.
（ ）
D.
（ ）
查看完整题目与答案
【单选题】在平面直角坐标系xOy中，点P的坐标为（-1，1），若取原点O为极点，x轴正半轴为极轴，建立极坐标系，则在下列选项中，不是点P极坐标的是（　　）
A.
（ 2 ， 3π 4 ）
B.
（ 2 ，- 5π 4 ）
C.
（ 2 ， 11π 4 ）
D.
（ 2 ，- π 4 ）
查看完整题目与答案
【单选题】Our teacher lives in the house ____ door faces to the north.
A.
which
B.
his
C.
that
D.
whose
查看完整题目与答案
【单选题】Our teacher , Miss Chen, ______ English on the radio the day before yesterday.
A.
teaches
B.
taught
C.
will teach
D.
had taught
查看完整题目与答案
【单选题】I want to know __________. [     ]
A.
where does our teacher come from
B.
where our teacher come from
C.
where our teacher comes from
D.
where does our teacher come
查看完整题目与答案
【简答题】Black Friday Black Friday is the Friday following Thanksgiving in the U.S. On this day, the Christmas shopping season begins and large stores all over the US have sales. Recently, Black Friday has bee...
查看完整题目与答案
【单选题】-- Our English teacher tells us that ______ grammar is a good way to learn English. --And our teacher says _____ also helpful to sing English songs.
A.
study, that was
B.
is studying, it’s
C.
studying, it’s
D.
studied, that was
查看完整题目与答案
【判断题】请根据文章内容判断下面句子正误。 Black Friday Black Friday is the Friday following Thanksgiving in the US. On this day, the Christmas shopping season begins and large stores all over the US have sales. Recently, Blac...
A.
正确
B.
错误
查看完整题目与答案
【简答题】Black Friday Black Friday is the Friday following Thanksgiving in the US. On this day,the Christmas shopping season begins and large stores all over the US have sales. Recently,Black Friday has been t...
查看完整题目与答案
相关题目：
【判断题】请根据文章内容判断下面句子正误。 Black Friday Black Friday is the Friday following Thanksgiving in the US. On this day, the Christmas shopping season begins and large stores all over the US have sales. Recently, Blac...
A.
正确
B.
错误
查看完整题目与答案
【单选题】在平面直角坐标系xOy中，点P的坐标为（-1，1），若取原点O为极点，x轴正半轴为极轴，建立极坐标系，则在下列选项中，不是点P极坐标的是（  ）
A.
（ ）
B.
（ ）
C.
（ ）
D.
（ ）
查看完整题目与答案
【单选题】在平面直角坐标系xOy中，点P的坐标为（-1，1），若取原点O为极点，x轴正半轴为极轴，建立极坐标系，则在下列选项中，不是点P极坐标的是（　　）
A.
（ 2 ， 3π 4 ）
B.
（ 2 ，- 5π 4 ）
C.
（ 2 ， 11π 4 ）
D.
（ 2 ，- π 4 ）
查看完整题目与答案
【单选题】Our teacher lives in the house ____ door faces to the north.
A.
which
B.
his
C.
that
D.
whose
查看完整题目与答案
【单选题】Our teacher , Miss Chen, ______ English on the radio the day before yesterday.
A.
teaches
B.
taught
C.
will teach
D.
had taught
查看完整题目与答案
【单选题】I want to know __________. [     ]
A.
where does our teacher come from
B.
where our teacher come from
C.
where our teacher comes from
D.
where does our teacher come
查看完整题目与答案
【简答题】Black Friday Black Friday is the Friday following Thanksgiving in the U.S. On this day, the Christmas shopping season begins and large stores all over the US have sales. Recently, Black Friday has bee...
查看完整题目与答案
【单选题】-- Our English teacher tells us that ______ grammar is a good way to learn English. --And our teacher says _____ also helpful to sing English songs.
A.
study, that was
B.
is studying, it’s
C.
studying, it’s
D.
studied, that was
查看完整题目与答案
【判断题】请根据文章内容判断下面句子正误。 Black Friday Black Friday is the Friday following Thanksgiving in the US. On this day, the Christmas shopping season begins and large stores all over the US have sales. Recently, Blac...
A.
正确
B.
错误
查看完整题目与答案
【简答题】Black Friday Black Friday is the Friday following Thanksgiving in the US. On this day,the Christmas shopping season begins and large stores all over the US have sales. Recently,Black Friday has been t...
查看完整题目与答案