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【单选题】
正常的胎心率是多少( )A.
120次/分
B.
140～160次/分
C.
120～160次/分
D.
120～160次/分
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举一反三
【简答题】船舶同步发电机并联运行合闸时,频率差不应超过额定频率的______。
【多选题】使用人工呼吸机应注意
A.
观察患者呼吸与机器是否同步
B.
保持呼吸道通畅
C.
观察患者的意识状态和生命体征
D.
定时检查气管插管与呼吸机连接是否脱出
E.
雾化器隔日清洗并更换雾化液
【单选题】In the sentence \"Maybe he doesn\'t see it himself\" in the second paragr
A.
In the sentence /"Maybe he doesn/'t see it himself/" in the second paragraph, the pronoun/"it/" refers to__________ A．being friendly
B.
a bit of envy
C.
lucky dog
D.
your luck
【单选题】According to the passage, an adherent of the 'nominalist school' cited in the third paragraph would classify a rare new fever in which of the following ways?
A.
She would establish what cures the fever, then compare the treatment with other successful treatments to classify the disease.
B.
She would wait until the disease appears in other patients, then classify it by establishing variations in their symptoms.
C.
She would determine whether the disease is acquired or genetic, then classify it accordingly.
D.
She would isolate the bacteria or virus or genetic anomaly which causes the disease, then classify it accordingly.
E.
She would describe the patient's symptoms, compare them to patients who have had similar symptoms, then treat the pattern as a disease.
【简答题】The specific economic behaviour that is mentioned in the first sentence of Paragraph 2 might be __（ ）
相关题目：
【多选题】使用人工呼吸机应注意
A.
观察患者呼吸与机器是否同步
B.
保持呼吸道通畅
C.
观察患者的意识状态和生命体征
D.
定时检查气管插管与呼吸机连接是否脱出
E.
雾化器隔日清洗并更换雾化液