Many patients insist on having watches with them in hospital, ______ they have no schedules to keep.
5岁小儿的体重是()
关于产褥感染的辅助检查结果,下列描述正确的是()
The hosts apologized for ______ that some of their guests might be vegetarians.
结核菌素试验结果描述正确的是()
I don ’ t need any help at the moment,but I _____your offer.
Not all birds can fly , ______ do all birds build nests.
外阴癌最常见的发病部位是()
羊膜镜检查时观察到羊水的正常颜色是()
女孩初入青春期的年龄是()