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【简答题】
设有以下结构类型: struct st { char name[8]; int num; float s[4]; }student[50]; 并且结构数组student中的元素都已经赋值,若要将这些数组元素写到硬盘文件fp中,以下正确的形式为 A. fwrite(student,sizeof(struct st),50,fp); B. fwrite(student,50*sizeof(struct st),1,fp); C. for(i=0;i<50;i++) fwrite(student,sizeof(struct st),1,fp); D. fwrite(student,25*sizeof(struct st),25,fp);
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举一反三
【单选题】The INCOTERMS do not deal with _______.
A.
the obligations to clear the goods for export and import.
B.
transfer of ownership and other property rights.
C.
the buyer's obligation to take delivery.
D.
the obligation to provide proof that the respective obligations have been duly fulfilled.
【单选题】齿轮传动属啮合传动,齿轮齿廓的特定曲线,使其传动能 。
A.
保持传动比恒定不变
B.
保持高的传动效率
C.
被广泛应用
D.
实现大传动比传动
【多选题】素描从功能上分有( )
A.
调子素描
B.
结构素描
C.
基础素描
D.
创作素描
【多选题】What should one do if he or she gets 2019n-Cov ?
A.
Go to the hospital in time .
B.
Hide yourself .
C.
Avoid direct contact of hands with others.
D.
Keep an optimistic attidude and do exercises.
【多选题】素描从功能上分有( )
A.
调子素描
B.
结构素描
C.
基础造型阶段素描
D.
设计素描
【单选题】Incoterms rules do say about
A.
which costs each party is responsible for.
B.
the price to be paid or the method of its payment.
C.
the transfer of ownership of the goods.
D.
the consequences of a breach of contract.
【单选题】蒙古首都乌兰巴托在蒙语中的意思是( )。
A.
红色英雄
B.
寺院
C.
狮子城
D.
胜利和光荣之堡
【判断题】航线维修的业务中心是生产计划与调度部门。
A.
正确
B.
错误
【多选题】What should one do if he or she gets 2019n-Cov ?
A.
、 Go to the hospital in time .
B.
Hide yourself
C.
Avoid direct contact of hands with others.
D.
Do exercises.
【单选题】The INCOTERMS do not deal with .
A.
the obligations to clear the goods for export and import.
B.
the payment method
C.
the buyer's obligation to take delivery.
D.
the obligation to provide proof that the respective obligations have been duly fulfilled.
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