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【单选题】
若有以下定义: static char str[ 20 ]; ,现要使 str 从键盘上获取字符串 " I love you! " ,应使用 ( ) 。A.
scanf("%s",&str);
B.
gets(str);
C.
for(i=0;i<20;i++) getchar(str[i]);
D.
for(i=0;i<20;i++) scanf("%s",&str[i]);
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反馈参考答案：
举一反三
【单选题】The police at Denver International Airport examined a bomb threat against a United Airlines flight to San Francisco,____________ the flight for hours.
A.
delayed
B.
to delay
C.
delaying
D.
had delayed
【单选题】Mr. Webster thought that the explosion ______.
A.
was a bomb
B.
wasn't a bomb
C.
was like a bomb
D.
was almost a bomb
【简答题】各类通信网有什么异同 ?
【单选题】有关痛经主要证候的描述,下列哪项是正确的
A.
经行腹痛,起于初潮者,称原发性痛经;经行以后出现腹痛,称继发性痛经
B.
经前、经期腹痛属实;经后腹痛属虚
C.
经期前后小腹剧痛或隐痛,伴随月经周期发作
D.
胀甚于痛者为气滞;痛甚于胀者为血瘀
E.
刺痛属热;绞痛属寒
【简答题】The bomb was timed to ____________ during the rush-hour.(explosion)
【单选题】Children of the 'time-bomb' father can‘t feel safe and develop trust. 查看材料
A.
Right
B.
Wrong
C.
Not mentioned
【简答题】经济合同尾部的写作内容就是什么?
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