上消化道出血病人的粪便可呈()。
A.白陶土样
B.果酱样
C.鲜红血样
D.柏油样
E.洗肉水样
参考答案:D
解析:[知识点] 上消化道大量出血的病因、发病机制与临床表现
根据句意及汉语提示,在空格中填入正确的单词。每空限填一词。
1. There is no _______ (怀疑) that computers are very useful.
2. _______ (尽管) Jim's uncle is old, he looks very strong and healthy.
3. Do you learn anything else _______ (除了) Chinese at school?
4. —We know several _______ (方法) of English learning from this passage.
—Remember to choose one that fits you best.
5. Can you _______ (翻译) this English sentence into Chinese?
6. With his friends' help, he _______ (成功) at last.
7. Do you know that the population of India is _______ (更多) than that of America?
对合同形式作书面要求,便于明确合同主体的责任权利,防止( )的情况发生。
A.建设单位利益受损
B.物业管理企业利益受损
C.建设单位和物业管理企业侵害业主权益
D.业主的利益受损