Lookatthisgroupofpeople______beachvolleyball.
Shewasso______thenoisethatshesentthechildrentobed.
重型腹泻禁食的时间是()
小儿体格发育最快的时期是()
I‘vebeentellingyou_____nottodothat,butyounevelistenedtome.That’swhyyougotintotrouble.
Mr.Johnson______rathernotinvestthatmoneyinthestockmarket.
Aftermonthsofvoyage,Columbusarrivedin______laterprovedtobeanewcontinent.
Icanspeak_____German.
32周早产儿,生后5小时出现呼吸困难,进行性加重,呼气时呻吟,时而发生呼吸暂停,两肺呼吸音低,未闻湿啰音。最可能的诊断是()
使用人工呼吸机时,若患儿吸氧浓度为100%,其持续时间应为()