皮皮学，免费搜题
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【简答题】
El chico lleva viviendo más de dos años ____________ sus tíos ____________ la muerte de su madre.
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皮皮学刷刷变学霸
举一反三
【单选题】O 2 utilization factor means
A.
The percentage of O 2 content in the blood flowing through the tissue to the blood O 2 volume
B.
Percentage of the volume of O 2 released by the blood flowing through the tissue as compared with the amount of O 2 in arterial blood
C.
The percentage of the O 2 volume released as the blood flows through the tissue to the O 2 volume of venous blood
D.
The percentage of the O 2 volume released as blood flows through tissues to arterial blood O 2 content
【简答题】十进制数转换为其他进制数: 27 转换为:二进制数: 1 ,八进制数: 2 ,十六进制数: 3 2020 转换为:二进制数: 4 ,八进制数: 5 ,十六进制数: 6
【简答题】二进制数转换其他进制 (3.0分)A. 11.125D，B.5H B. 11.125D，A.5H C. 11.3125D，B.5H D. 11.3125D，A.5H