下面的程序执行后,文件test.txt中的内容是______。 #include<stdio.h> void fun(char *fname,char *st) { FILE*myf;int i; myf=fopen("test.txt","w"); for(i=0;i<strlen(st);i++) fputc(st[i],myf); fclose(myf); } main() { fun("test","new one"); fun("test","hello,"); }
A. hello,
B. new onehello,
C. new one
D. hello,ne
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目前,我国封闭式基金按照0.25%的比例计提基金托管费,开放式基金根据基金合同的规定比例计提,通常高于0.25%。( )
A. 对
B. 错
基金资产净值=基金资产总值-基金负债总额。( )
A. 对
B. 错
研究长期吸入氯乙烯气体对动物肝脏的危害。一组大白鼠每天放置于含有一定浓度氯乙烯气体的染毒柜中8小时,作为处理组;另一组则每天放置于含有正常空气的同样体积染毒柜中8小时。观察3个月后,将两组动物处死,观察其肝脏变化情况。这种对照组的设计属于
A. 实验组间互为对照
B. 实验和对照在同一受试对象身上进行的对照
C. 对照组不加任何处理的对照
D. 实验组施加处理因素,对照组伴随非处理因素的对照
E. 将实验效应与公认的标准值或正常值作对照
The English way of commenting on something or somebody suggests that ________.[A] the English are modest in most circumstances [C] the English tend to display less emotion than they feel[B] the English feel no less than any other nationality [D] the English don’t take a strong interest in making comment
A. The English way of commenting on something or somebody suggests that ________.
B. the English are modest in most circumstances
C. the English feel no less than any other nationality
D. the English tend to display less emotion than they feel
E. the English don’t take a strong interest in making comment