皮皮学,免费搜题
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搜题
【单选题】
人工运输土石时,免费运距为第一个( )。
A.
20m
B.
10m
C.
50m
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参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】head指向单链表的表头,p指向单链表的表尾结点,则执行p->next=head后,该单链表构成 。
【单选题】学生开始无法把外界刺激所提供的信息整合到自己原有的认知结构中,但通过调节或改组自己原有的认知结构来适应特定信息的过程,称为( )。
A.
同化
B.
顺应
C.
平衡
D.
图式
【单选题】20( )is a service which is based on polar orbiting satellites which receive and relay dis tress alerts from satellite EPIRBs.
A.
Inmarsat satellite service
B.
Polar orbiting- satellite service
C.
GPS satellite service
D.
Iridium satellite service
【单选题】Polar orbiting satellite service means a service which is based on___which relay distress alerts form satellite EPIRBS provides their position
A.
near-polar orbiting satellite
B.
.terrestrial satellite
C.
polar orbit
D.
geostationary satellite
【判断题】2much( )
A.
正确
B.
错误
【单选题】.. means a service which is based on polar orbiting satellites which receive and relay distress alerts from satellite EPIRBs and which provides their position.
A.
Inmarsat service
B.
GPS service
C.
Polar Orbiting satellite service
D.
MSI service
【单选题】以下哪个变量名字不合法
A.
_int
B.
2much
C.
$fred
D.
integer
【多选题】统计指数具备哪些性质
A.
综合性
B.
相对性
C.
代表性
D.
绝对性
E.
平均性
【单选题】( )is a service which is based on polar orbiting satellites which receive and relay distress alerts from satellite EPIRBs and which provides their position
A.
Inmarsat Satellite Service
B.
Polar Orbiting Satellite Service
C.
GPS Satellite Service
D.
NNSS Satellite Service
【单选题】设有指针head指向的带表头结点的单链表,现将指针p指向的结点插入表中,使之成为第一个结点,其操作是______其中p^.next、head^.next分别表示p、head所指结点的链域。
A.
p^.next:=head^.next; head^.next:=p
B.
p^.next:=head^.next; head:=p
C.
p^.next:=head; head:=p
D.
head^.next:=head; p:=head
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