下列哪项不是咯血的原因()。 A.血液病 B.二尖瓣狭窄 C.肺栓塞 D.结核性胸膜 发布时间:2017-05-12 14:55 │ 来源:www.tikuol.com 题型:单项选择题 A1型题 问题: 下列哪项不是咯血的原因()。A.血液病B.二尖瓣狭窄C.肺栓塞D.结核性胸膜炎E.肺脓肿
题型:单项选择题 A1型题 The detectives in the detective films directed by him always pretended ______ ordinary peoplelooking for evidences or clues and _______ able to solve any cases in the end. [ ]A. being; being B. to be; to be C. to be; being D. to be; were 查看答案
题型:单项选择题 A1型题 561-______72=561-(128□72)A-B-______=A-(______□C)125×______-25×64=(______□______)x64(A+B)×______=______×C+______□C102×______=______×50+______×50. 查看答案