直言命题是什么句子()?
A、反问句
B、陈述句
C、判断句
D、疑问句
参考答案:C
男,30岁。上腹痛4年,加重5天,4小时前呕血200ml,伴心慌、乏力。查体:P110次/分,BP90/60mmHg,贫血貌。错误的处理方式是()
A.急诊胃镜
B.禁食
C.静脉注射奥美拉唑
D.口服凝血酶
E.静脉注射生长抑素
Faced with a bill for $10,000, _____.
A.Smith has taken an extra job
B.the boss has given Smith an extra job
C.an extra job has been taken
D.an extra job has been given to Smith