在甲状腺癌中,发病最多、恶性度最低、5年生存率最高的类型是()。
A.滤泡性癌
B. * * 状癌
C.髓样癌
D.未分化癌
E.嗜酸细胞癌
参考答案:B
Peter hurried through dinner, changed into old clothes, _______ in the lab for three hours.
A.worked
B.working
C.and worked
D.to work
有以下程序段 int j; float y; char name[50]; scanf("%2d%f%s",&j,&y,name); 当执行上述程序段,从键盘上输入55566 777abc后,y的值为______。
A) 55566.0 B) 566.0 C) 7777.0 D) 566777.0