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【简答题】
按效率工资论,下列正确的是()。 A市场均衡工资就是效率工资 B效率工资与市场均衡工资经常不一致 C当效率工资低于市场均衡工资时,效率工资将失去作用 D当效率工资低于市场均衡工资时,均衡工资将失去作用 E当效率工资高于市场均衡工资时,均衡工资将失去作用
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举一反三
【单选题】When asked _______ they needed most, the kids said they wanted to feel important and loved. [     ]
A.
what
B.
why
C.
whom
D.
which
【简答题】因为23×0=0,所以23÷0=0.______.
【简答题】计算: (- 2 3 ) 0 +( 1 3 ) -1 ÷ 3 -|- 3 | .
【单选题】When asked______ they needed most, the kids said they wanted to feel important and loved.
A.
whether
B.
that
C.
what
D.
why
【单选题】何种麻醉药品注射剂不宜长期用于癌症疼痛和其他慢性疼痛治疗( )
A.
盐酸吗啡
B.
罗通定
C.
磷酸可待因
D.
盐酸哌替啶
【简答题】2 3 -1 + 27 -( 3 -1 ) 0 .
【简答题】计算: (1- 3 ) 2 - 2 3 +1 +( 2 3 -1 ) 0 .
【单选题】何种麻醉药品注射剂不宜长期用于癌症疼痛和其他慢性疼痛治疗
A.
罗通定
B.
盐酸吗啡
C.
盐酸哌替啶
D.
磷酸可待因
【单选题】The naughty boy had wanted to play football with the kids in the street, but his parents warned him ____.
A.
not to
B.
not to do
C.
to do
D.
of doing
【简答题】什么是语感,简述语感的心理因素和培养语感的意义。