单项选择题
主动脉或肺动脉狭窄:
单项选择题 使子宫内膜发生增生期变化:
单项选择题 Although he was in a bad() of health, he remained() by light of candles.state;readingB. condition; to readC. posision; readingD. situation reading
多项选择题 与大量饮水引起尿量增多的因素有()