纳税人未按照规定的期限申报办理税务登记的，税务机关可处以1万元以上的罚款。（）

Why does the author discuss the 1927 Toronto art exhibition in paragraph 4?A．It was the first time that Carr traveled outside of British Columbia.B．The exhibition introduced Cart to an entirely new style. of painting.C．It was the first major exhibition of paintings by a Canadian woman.D．The exhibition established Carr's national reputation as an artist. 点击查看答案

男性，50岁，溃疡病史4年，突然呕血3小时入院，查体：病人出冷汗，脉搏118次 分，呼吸30次 分，血压80 45mmHg。病人失血量估计最低在

A.200ml
B．400ml
C．600ml
D．800ml
E．1000ml

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