在法定计量单位中,压力的单位是公斤/公分2,力矩的单位是公斤?米。
参考答案:错
解析:在法定计量单位中,压力的单位是帕(Pa)及其倍数、分数,力矩单位的是牛(顿)?米(N?m)。
阅读对话,根据横线后所给标点符号的提示,在横线上填写适当的句子,使对话完整。
A: Hello, Betty. What did you do last summer vacation?
B: I visited my uncle.
A: ______小题1:________________?
B: He lives in Dalian, a beautiful city.
A: ________小题2:_________________?
B: I stayed there for a week. Have you been to Dalian?
A: No, I haven’t. But I’m going to spend a holiday there.
B: You’d better go to Dalian in summer. So you can enjoy swimming in the sea.
A: _____小题3:_______. I will go there this summer vacation.
女性,24岁,发热腰痛3天,体温38℃,巩膜黄染,肝肋下1.0cm,脾肋下4cm,尿胆原(++),血清胆红素25μmol/L,HGB80g/L,WBC13.0×109/L,血象可见晚幼红细胞,骨髓增生明显活跃,中晚幼红细胞增多,粒红比0.8:1,最可能的诊断为()
A.急性黄疸性肝炎
B.慢性肝炎急性发作
C.急性红白血病
D.自身免疫性溶血性贫血
E.巨幼细胞贫血