I arrived _____ home at 11 o'clock last night.[ ]
A. to
B. at
C. /
D. in
答案:C
某孕妇骨盆外测量时,髂棘间径28cm,髂嵴间径27cm,骶耻外径17cm,坐骨结节间径11cm,考虑为哪种骨盆()
A.均小骨盆
B.横径狭窄骨盆
C.漏斗骨盆
D.单纯扁平骨盆
E.佝偻病性扁平骨盆
恶性程度最高的是
A.苦寒B.香燥C.滋腻D.甘寒E.食疗