胃溃疡穿孔的好发部位
A.胃小弯或十二指肠后壁B.胃大弯C.胃小弯D.幽门附近,胃和十二指肠前壁E.胃窦部
参考答案:A
---- Oh, there are so many bottles. All of them are full _____ water.
---- Yes,but who filled them ______ water?
A.with; of
B.with; with
C.of; with
D.of; of
闭经患者雌激素试验(+),说明()
A.子宫内膜对雌激素有反应
B.病因确定在卵巢
C.卵巢功能减退
D.病因确定在丘脑下部和垂体