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【简答题】
一个十进制计数器最少需要( )个触发器
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知识点:
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举一反三
【单选题】以下语句中有错的是( )。 struct pupil { char name[20]; int age; int score; } pup[5],*p; p=pup;
A.
scanf("%s",pup[0].name);
B.
scanf("%d",&pup[0].age);
C.
scanf("%d",&(p->score));
D.
scanf("%d",p->age);
【判断题】黄瓜嫁接换根主要目的是防止土传病害。
A.
正确
B.
错误
【单选题】________ is the most important for him is not his job, but his family.
A.
It
B.
As
C.
What
D.
That
【多选题】城轨车站影响控制设备管理用房规模的主要因素是( )。
A.
运营管理模式;
B.
车站设备来源及数量;
C.
车站的规模及特征;
D.
其他;
【简答题】城轨车站影响控制设备管理用房规模的主要因素是( )。A. 运营管理模式; B. 车站设备来源及数量; C. 车站的规模及特征; D. 其他;
【单选题】若有以下说明语句,则对pup中成员sex的正确引用是( )。 struct pupil{ chat name[20]; int sex; }pup,*p; p=&pup;
A.
p.sex
B.
p->pup.sex
C.
(*p).pup.sex
D.
p->sex
【单选题】In listening to a person, the important thing is ______.
A.
to notice his tone, his posture, and the look in his eye
B.
to listen to how he pronounces his words
C.
to check his words against his manner, his tone of voice, and his posture
D.
not to believe what he says
【简答题】会议的议程包括哪些环节,每个环节中接待人员的工作是什么?
【单选题】以下scanf函数调用语句中不正确的是__。 struct pupil { char name[20]; int age; int sex; } pup[5], *p=pup;
A.
scanf("%s", pup[0].name);
B.
scanf("%d", &pup[0].age);
C.
scanf("%d", p->age);
D.
scanf("%d", &(p->sex));
【简答题】为了方便美容工作,我们把犬分为两个假想轴,分别是
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