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【判断题】
34 四川绵竹年画色彩上采用了对比手法,设色单纯,艳丽,强烈明快,构成红火,热烈的艺术效果
A.
正确
B.
错误
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举一反三
【单选题】取天麻粉末1g,加水10ml浸渍4h,时时振摇,过滤。滤液加碘试液3滴显
A.
黄色或黄绿色
B.
橙黄色或黄棕色
C.
.淡紫色或紫红色
D.
紫红色至酒红色
E.
蓝色或蓝绿色
【单选题】5糖皮质激素类药物全身应用时不良反应多,但是不引起(
A.
低血钙
B.
高血压
C.
高血钾
D.
高血糖
E.
高血脂
【简答题】相电压为380V作三角形联结的三相电源,供给一组三角形联结的对称负载,每相负载的电阻R=40Ω,电抗X=30Ω,求各相电流、各线电流。
【单选题】What conclusion may you draw on seeing the page with the “chicken” article ?
A.
This “article” is probably written by a scholar who tried to show people how a research article was organized.
B.
This “article” is probably written by a student who wanted to make fun of words.
C.
This “article” is probably found in an academic journal which is about the study of chickens.
D.
This “article” is probably found in an academic journal which is about the study of vocabulary.
【单选题】What conclusion may you draw on seeing the page with the “chicken” article ?
A.
This “article” is probably written by a student who wanted to make fun of words.
B.
This “article” is probably written by a scholar who tried to show people how a research article was organized.
C.
This “article” is probably found in an academic journal which is about the study of chickens.
D.
This “article” is probably found in an academic journal which is about the study of vocabulary.
【简答题】线电压为380V的三相对称电源,给一组三角形连接的对称负载供电,已知每相负载的电阻 ,电抗 ,求各相负载相电流及线电流有效值。
【判断题】天麻粉末加水浸渍后的滤液加碘试液显紫红色至酒红色。
A.
正确
B.
错误
【单选题】糖皮质激素类药物全身应用时不良反应多,但是不引起()
A.
低血钙
B.
高血压
C.
高血钾
D.
高血糖
E.
高血脂
【单选题】天麻粉末水浸液,加碘试液观察显
A.
红色
B.
紫红色或酒红色
C.
蓝色或蓝紫色
D.
黄色
E.
棕黄色
【简答题】What is the possible conclusion of the article?
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