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【单选题】
胚胎期造血首先出现在
A.
肝脏
B.
卵黄囊
C.
胸腺
D.
淋巴结
E.
骨髓
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【单选题】Mr Smith, there is someone at the front desk would like to speak with you. [     ]
A.
he
B.
who
C.
which
D.
whom
【单选题】Mr Green, there is someone at the front desk ______ would like to speak with you. [     ]
A.
he
B.
who
C.
which
D.
whom
【单选题】There is someone at the dorr,________?
A.
isn't there
B.
is there
C.
isn't he
D.
is it
【单选题】There is someone at home because the lights are _____. [     ]
A.
out
B.
on
C.
not
【单选题】上臂受伤后出现腕下垂,最可能的诊断是().
A.
锁骨骨折
B.
肩关节脱位
C.
肱骨干骨折
D.
肱骨髁上骨折
E.
肱骨颈骨折
【单选题】28岁初产妇,妊娠40周,宫高30cm,胎心140次/分,骨盆外测量结果是,髂棘间径24cm,髂嵴间径26cm,骶耻外径19cm,坐骨结节间径7.5cm,应再测量下列哪项( )
A.
耻骨弓角度
B.
出口后矢状径
C.
坐骨棘间径
D.
尾骨活动度
E.
对角径
【简答题】v. 使彻底变革
【简答题】改错: ISO400情况下所需曝光时间是ISO100情况下曝光时间的4倍。
【单选题】上臂受伤后出现腕下垂,最可能诊断是
A.
锁骨骨折
B.
肩关节脱位
C.
肱骨干骨折
D.
肱骨髁上骨折
E.
肱骨颈骨折
【单选题】臂部受伤后出现腕下垂,此时最可能的诊断是
A.
锁骨骨折
B.
肩关节脱位
C.
肱骨干骨折
D.
肱骨髁上骨折
E.
肱骨颈骨折
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