诊断妊娠期女性贫血的标准为血红蛋白浓度低于()
A.140g/L
B.130g/L
C.120g/L
D.110g/L
E.100g/L
参考答案:E
I am supposed ______ you a valuable present for your birthday, but all my money ______.
[ ]
A. to give; was ran out
B. to have given; ran out
C. given; ran out
D. have given; was ran out
双肾位于Gerota筋膜腔内,其位置关系正确的是()
A.双肾位置高度一致
B.左肾比右肾高3~5cm
C.左肾比右肾低3~5cm
D.左肾比右肾高1~2cm
E.右肾比左肾高1~2cm