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【单选题】
下列关于女性骨盆的描述,描述错误的是:A.
耻骨下角为90°-100°
B.
小骨盆上口呈心形
C.
小骨盆下口较大
D.
骨盆腔圆桶状
E.
耻骨联合宽而短
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举一反三
【简答题】Identify the purpose of the following texts (Task A、 B、 C) on page 146-147.
【单选题】Which of the following characteristics is one of the most important variables in successful language learning?
A.
Maximum foreign talk.
B.
Even participation.
C.
High motivation.
D.
Right language level.
【单选题】147 Which of the following is referred to as sunk cost:
A.
management reserve
B.
contingency fund
C.
cost budgeted for construction under water
D.
expended funds over which there is no further control
E.
forecasted budget over-runs
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