肛裂的治疗包括（）
A.局部止血
B.彻底引流创面
C.软化大便
D.消除肛门括约肌痉挛
E.以上都是
参考答案：B, C, D
看图填空。
1.--- What's __________ ?
--- It's a __________.
2.--- What's this in English ?
--- It's __________ __________ .
3. --- Look ! __________ this __________ English ?
--- __________ desk.
--- __________. It's a __________.
4. --- What's this?
--- __________ __________.
--- __________, it's a dog.
5.--- What's this?
---_________ __________
--- No, it's a bedroom.
测量小儿体重有哪些意义?
