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【单选题】
根据弗的期望理论公式,一般来说,效价越高,期望值越大,激励的水平就A.
高
B.
低
C.
一般
D.
不能确定
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【单选题】患者女，20岁，学生。因厌食、消瘦半年入院。半年前因体重较胖有意控制进食，以后每进食后即觉腹胀难受，想吐，吐出刚进的食物感觉胃里会舒服一些，继而逐渐出现厌食，害怕腹胀难受，饭量明显少于正常，有时几天只喝水不进食，体重由原来的65kg下降至26kg（患者身高170cm），伴闭经，脱发，重度贫血，身体十分衰弱。家属有时强行喂东西给她吃，患者就发脾气，吃后便主动诱吐。既往体健，家族史阴性。胸部X片显示双...
A.
抑郁症
B.
癔症
C.
强迫症
D.
神经性厌食
E.
神经性呕吐
F.
神经性贪食
G.
人格障碍
H.
甲状腺功能低下
【简答题】vt. make a formal, usu. public, promise that you will do sth. 发誓;作保证
【单选题】— What do you think of the concert? — There was nothing special； it was only____. [ ]
A.
average
B.
usual
C.
normal
D.
common
【简答题】1 [C] an amount of sth. that you keep so that you can use it when you need it 储备;储备物2 [C, usu. pl.] one of the equal parts into which the value of a company is divided 股份
【简答题】s____ n.1[C]an amount ofsth.that you keep so that you can use it when you need it 储备;储备物 2 [C,usu.pl.]one of theequal parts into which the value of a company is divided 股份
【简答题】vt. (usu. passive) if sth. revolts you, it is so unpleasant that it makes you feel sick and shocked 使作呕;使反感;使震惊vi. take strong and often violent action against the government, usu. with the aim of tak...
【简答题】[pledʒ] vt/n. make a formal, usu. public, promise that you will do sth. 发誓 作保证
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