下列食管癌与食管静脉曲张的鉴别诊断中,最有价值的是()
A.发生部位
B.呕血
C.男性多见
D.中老年多见
E.食管钡餐透视观察食管的蠕动情况
参考答案:E
— ________________
— She is tall and she has big eyes.
A.Where is she from?
B.What’s her name?
C.What does she look like?
D.What does she have ?
根据所给单词的首字母提示写出单词,使句意完整。
1. It’s good for you to eat some b______ before breakfast.
2. This is the d______. We often have it at the end of dinner.
3. You’re so fat. You should eat more f______ and less meat.
4. I like to eat h______ in the fast food shop.
5. We all like to eat c______ legs.