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【单选题】
,55岁,连续应用抗菌素达半个月,其口腔粘膜出血白色溃疡面,可考虑为A.
病毒感染
B.
口腔白斑
C.
口腔真菌感染
D.
口腔寄生虫感染
E.
口腔绿脓杆菌感染
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反馈参考答案：
举一反三
【单选题】（8分）从
A.
甲醛
B.
葡萄糖
C.
乙醇
D.
油脂等四种有机物中选择合适的答案，将其标号填在空格内。 （1）工业上制备肥皂的主要原料是 。 （2）家居装修材料中散发出的有毒物质是 （3）常用做燃料和医药上消毒剂的是 （4）糖尿病人通常是指病人的尿液中 的含量高。
【简答题】阅读理解: A There is a big old tree near my house ,A black bird lives in the tree, Every day I take food to the tree, The bird sees me and comes down. The food is in my hand. The bird comes to my hand and...
【简答题】阅读理解: A There is a big old tree near my house ,A black bird lives in the tree, Every day I take food to the tree, The bird sees me and comes down. The food is in my hand. The bird comes to my hand and...
【单选题】I held the little bird in my hand and felt its heart ( ).
A.
striking
B.
bumping
C.
knocking
D.
beating
【简答题】There is a big old tree near my house ,A black bird lives in the tree, Every day I take food to the tree, The bird sees me and comes down. The food is in my hand. The bird comes to my hand and eats th...
【单选题】What does the statement, “I place my hand gently on a small tree and feel the happy quiver of a bird in full song” in Paragraph 9 mean?
A.
It means the author indulges in the world of illusion.
B.
It means the author loves nature and touches the world with sensitivity.
C.
It means the bird is a distinctive species with magic sound.
D.
It means small trees are “sensors” that transmit sound.
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