单项选择题

Wht ws the problem with their conditioning Mr. Henry purchsed Their conditioningWht ws the

problem with their conditioning Mr. Henry purchsed Their conditioning filter wsn’t replced. B．The thermostt ws turned down too low. C．The freon pressure ws lower thn norml. D．The fn motor ws out of order.A．The air conditioning filter wasn’t replaceDB．The thermostat was turned down too low．C．The freon pressure was lower than normal．D．The fan motor was out of order．

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《反不正当竞争法》对公用企业限制竞争行为的罚款幅度的规定是多少？（公平交易执法岗位）

单项选择题

The difference between classical conditioning and operant conditioning is

A．Classical conditioning is based on the consequences of an event while operant conditioning is based on repeated pairings of two events．B．Classical conditioning is based on repeated pairings of two events while operant conditioning is based on the consequences of an event．C．Whether or not the infant likes the rewarD．D．Classical conditioning is uses motor behavior but operant conditioning uses any behavior．

单项选择题

他出生在广西东兰县，曾参加百色起义，解放后被授予少将军衔，曾任中共广西壮族自治区委员会书记。在担任空军第五军政委时，外出开会和下基层工作很少用专车，常常挤公交车、搭便车，人称“便车政委”。他就是（）。

A. 韦国清
B. 韦祖珍
C. 李明瑞
D. 张云逸