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问题 单项选择题

德育过程要"反复抓，抓反复"所依据的德育规律是（）。

A.知情意行诸因素统一发展规律

B.长期性和反复性规律

C.学生思想内部矛盾转化规律

D.在交往中形成品德规律

答案

参考答案：B

单项选择题

A client who has stress incontinence has been given a pamphlet that describes Kegel exercises. Which of the following statements indicates that the client has understood the instructions in the pamphlet

A．"It will probably take a year before the exercises are effective. "

B．"I should perform these exercises every evening. "

C．"I can do these exercises sitting up, lying down, or standing. "

D．"I need to tighten my abdominal muscles to do these exercises correctly. "
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单项选择题

下列程序的运行结果是 #include＜iostream．h＞ class A { int a； public：A( ){a=0；}A(int aa){ a=aa； cout＜＜a++;} }； void main( ) { A x,y(2)，z(3)； cout＜＜end1； }

A．00

B．23

C．34

D．25
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