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【单选题】
The statement 'The decline leveled off four years ago' (Last line, paragraph 2 implies that ______.A.
the number of children at boarding schools dropped sharply tour years ago
B.
many boarding schools had to close four years ago
C.
the changing of the number of the pupils in the boarding school became level after a sharp declining four years ago
D.
more and more parents tended to send their children to some private school other than the boarding ones
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【简答题】假定p所指对象的值为25，p+1所指对象的值为46，则执行表达式(* P)++后，p所指对象的值为___。
【单选题】赵明能够根据A＞B，B＞C，则A＞C的原理，推出A、B、C的关系，根据皮亚杰的认知发展理论，赵明的认知发展处于哪个阶段（）
A.
感知运动
B.
前运算
C.
具体运算
D.
形式运算
【简答题】假定p所指对象的值为25，p+1所指对象的值为46，则执行“*p++；”语句后，p所指的对象的值为【 】。
【简答题】假定p所指对象的值为25,p-1所指对象的值为42,则执行*p--运算后,p所指对象的值为( )。