最易发生幽门梗阻的溃疡是
A.胃窦部溃疡B.十二指肠壶腹溃疡C.幽门管溃疡D.壶腹后溃疡E.复合性溃疡
参考答案:C
选择方框中的词填空。
1. (see / look)
Let's go and at the toy plane.
Can't you my football is here?
2. (have / has)
Mr and Mrs Read a son and a daughter.
My friend some new skirts.
3. (little / small)
This coat is too , where is the big one?
I have a cat, she's only one.
4. (Excuse me / Sorry)
, I can't show it to you.
, can you show it to me?
洗胃的注意事项有哪些?