皮皮学，免费搜题
登录
搜题
【单选题】
患者，男，30岁，突发性畏寒、发热，并出现颜面、颈部及上胸部潮红、皮肤瘀点，伴发头痛、腰痛及眼眶痛，并出现肾功能衰竭，确诊为流行性出血热。患者的出血性倾向主要是因为（）。A.
血管破裂
B.
毛细血管壁损害
C.
血小板减少
D.
血小板功能异常
E.
凝血因子缺乏
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
【单选题】A (n)______attitude at a critical time such as this is not justified by the news reaching us from the war front.
A.
pessimistic... somber
B.
sanguine.. somber
C.
salubrious... optimistic
D.
arbitrary... gloomy
【单选题】He is honest. His actions are always ______ his words.
A.
contradictory to
B.
contradicted by
C.
agreed with
D.
consistent with
【单选题】Why was St. Valentine beheaded?
A.
For his disloyalty to the Roman Emperor.
B.
For his faith in God and Christianity.
C.
For practicing witchcraft such as healing the blind people.
D.
For a criminal offence.
【单选题】What do we know about the Golden Gate Bridge from the passage?
A.
It was named after the California Gold Rush.
B.
It connected the Pacific coast with the Atlantic seaboard.
C.
It cost a lot of money because it was covered with gold.
D.
It is suspended.
【单选题】According to the author, the reason for most people to attach more credibility to news reports than to ads is
A.
the former reach a larger audience than the latter do
B.
the former are more objective
C.
the former appear in independent media
D.
the latter are much more in number and stand out clearly
【单选题】His policies, especially in the first two years of his presidency, have often been ________ and contradictory.
A.
confuse
B.
confusing
C.
demanded
D.
demanding
相关题目：