I often watch English movies ____spare time. [ ]
A. on
B. of
C. in
D. to
答案:C
男性,自幼常发生黄疸,贫血检查证实为遗传性球形细胞增多症,治疗最好采用
A.糖皮质激素B.反复多次少量输血C.脾切除D.酌情应用免疫抑制剂E.可不必治疗
下列程序运行时,若输入1abcdef2df<回车>,输出结果为______。 #include<stdio.h> main() char a=0,ch; while((ch=getchar())!=’\n’)if(a%2!=0&&(ch>=’a’&&ch<=’z’))ch=ch-’a’+’A’:a++;putchar(ch); printf("\n");