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【单选题】
胎先露下降至坐骨棘平面下2cm,应记录为( )A.
S+2
B.
S-2
C.
S-1
D.
S+1
E.
S2
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皮皮学刷刷变学霸
举一反三
【单选题】______ tired of Tom's all-talk-no-action attitude, Julia decided to do the job all by herself.
A.
To get
B.
To have got
C.
Getting
D.
Have got
【简答题】主轴回转轴线的误差运动可以分解为纯()、纯轴向窜动和纯()三种基本形式。
【简答题】血氧饱和度(词组,请写全称)
【单选题】( ) tired of Tom’s ll -talk-no-action, Julia decided to do the job all by herself.
A.
To get
B.
To have got
C.
Getting
D.
Have got
【单选题】主轴回转轴线的误差运动可以分解为纯径向跳动、纯轴向窜动和纯倾角摆动三种基本形式，其中，（）会造成镗出的孔呈椭圆形。
A.
纯径向跳动
B.
纯轴向窜动
C.
纯倾角摆动
D.
如果纯轴向窜动较大时
【单选题】Why is Tom so tired?
A.
He worked too hard in his garden.
B.
He didn't sleep well.
C.
He is not in a good mood.
D.
He had to look after a cat.
【简答题】______ tired of Tom's all-talk-no-action attitude, Julia decided to do the job all by herself A) To get B) To have got C) Getting D) Have got
【单选题】Tom was so tired that he fell _________on the bed and went to sleep
A.
off
B.
down
C.
away
D.
up
【简答题】,under UK law it is for companies to have differing dress polices for men and women
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