三个数的平均数是80,这三个数的比是2:3:5,其中最大的数是______.
2+3+5=10,
最大的数是:
80×3×510=120;
答:最大的数是120.
故答案为:120.
The basketball coach, as well as his team , ______interviewed shortly after the match for their outstanding performance.
A.were
B.was
C.is
D.are
患者,女性,52岁,消化性溃疡史9年。今日午餐后突然出现剧烈腹痛,腹肌紧张呈板状。最可能的原因是
A.急性阑尾炎B.胆总管结石C.胆道蛔虫病D.急性胰腺炎E.胃或十二指肠溃疡穿孔