皮皮学，免费搜题
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【单选题】
患者,男性, 46岁,为查找癌细胞需留痰标本,固定标本的溶液宜选用A.
3%来
B.
5%石炭酸
C.
0.2%漂白粉
D.
10%甲醛
E.
0.2%苯扎溴铵
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】下列关于纤维的描述,错误的是
A.
疏松结缔组织的纤维成分包括三种
B.
HE染色片三种纤维均可呈色
C.
胶原纤维又称白纤维
D.
弹性纤维又称白纤维
E.
网状纤维很细,常交织成网
【简答题】The purpose of the article is to explain_________
【单选题】The aim of the article is to _____.
A.
show how to use smart cards.
B.
show the difference between ATM card and chip card.
C.
how the smart cards have become popular.
D.
persuade Americans to use smart cards.
【单选题】The purpose of the article is to tell us ______.
A.
the effect of antibiotics
B.
not to use antibiotics unless necessary
C.
that antibiotics are harmfull
D.
that our natural defence systems are superior to antibiotics
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