【单选题】设有定义“chars[8];inti=0;”,下列不能将一行(不超过80个字符)带有空格的字符国正确读入的语句或语句组是( )。
B.
while((s[i++]=getchar( ))!='\n');s[i]='\0';
D.
do{scanf('%C',&s[i]);}while(s[i++]!='\n');s[i]='\0';
【单选题】The United States was the country where__________. 查看材料
A.
in the development of air transportation
B.
the earliest passenger flights were successfully operated
C.
to make travel easy and pleasant for the passengers
D.
to provide different services
E.
the shortage of qualified pilots
F.
traveling by air was very cheap
【单选题】The teacher asked me ________.
C.
what country I was come from
D.
which country do you come from
【简答题】根据下列选项,回答 123~125 题: 第 123 题 性发育迟缓定义( )
【简答题】经常储备定额是指前后两批物资进厂的__________内,为保证生产正常进行所必需的储备量。
【单选题】下列语句中不是死循环的是_________。
A.
inti=10;while(1){i--;if(i==1)break;}
B.
for(inti=1:i<10;i++){i--;}
C.
inti=0;Do{i++;}while(i>=0)
【判断题】在社会总产品实现过程中,第I部类的V+M部分可以与第II部类的V+M部分交换。
【单选题】设有定义语句“char s[]='123';”,则表达式“s[3]”的值是 ( )