皮皮学，免费搜题
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搜题
【单选题】
暴露性角膜炎，其临床表现A.
角膜、结膜上皮干燥、粗糙
B.
结膜充血、肥厚
C.
角膜上皮缺损
D.
重者可形成角膜溃疡
E.
以上均是
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举一反三
【多选题】在固定汇率制度下，当本币出现贬值迹象时，该国可能采取的政策手段是( )。
A.
央行提高贴现率
B.
限制外汇支出，或借入外债
C.
在外汇市场上抛出外币买入本币
D.
降低关税税率
E.
在外汇市场上抛出本币买入外币
【单选题】下列选项中们可以用于分析公司经营状况好坏的有( ) I公司的竞争力 II公司的财务状况 III公司的治理水平 IV公司改组或合并
A.
I、II、III
B.
II、III
C.
I、II、III、IV
D.
I、II
【简答题】目前，山西大部分农村的饮用水主要还是地下水．常期饮用硬度大的地下水不利于人体健康． （1）造成水硬度增大的原因是______，检验某地下水是硬水还是软水，可使用______； （2）水的碱性太强也不适合饮用．测定地下水的酸碱度可用______． （3）净化天然水，可通过______除去水中不溶性杂质，同时还需要消毒．X是一种新型的自来水消毒剂，工业上制取x的化学方程式为：Cl 2 +2NaClO ...
【简答题】A listener has written from China for advice about how to lose weight. Michael in Shanghai says he is 26 and has battled obesity for most of his life. Obesity , a severe weight problem, is a complex c...
【简答题】Watch Conversation 1 again and check ( √ ) the true statements according to the clip. □ 1. Janet plans to go back to China and become a teacher. □ 2. Andy plans to leave London and go to China next ye...
【单选题】Linda___ an essay about customs in China last week and I wonder if she has finished it. A). wrote B). has written C). had written D). was writing
A.
1
B.
2
C.
3
D.
4
【简答题】Ma Yan is not really a writer, but this 15-year-old girl has written a book that has moved many people around the world. Ma Yan’s diary tells us about Ma’s life. She lives in a poor village called Zha...
【简答题】A. China failed to develop a single written language based on phonetics B. a Chinese child is supposed to learn much more words than his English speaking counterpart C. Chinese dialects differ from ea...
【简答题】Here are two articles written by Chinese students. Read them and give your comments. Text 1. Since our country carried out the plan of controlling the number of the children of a family, that is: one ...
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