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【单选题】
假如探讨某因素与某病关系的病例对照研究结果的OR值为0.3(P<0.01),最可能的解释是
A.
该因素与该病无关联
B.
该因素可能是该病的保护因素
C.
该因素可能是该病的致病因素
D.
该因素可能是该病的致病因素，但作用不大
E.
该因素不是该病的致病因素
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举一反三
【多选题】What are the major origins of pharmaceutical English words.
A.
Greek
B.
Latin
C.
old English
D.
French
E.
Arabic
F.
German
G.
Chinese
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【单选题】你完成作业的名次是在第31名~第45名之间。
A.
是
B.
否
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【单选题】无税条件下,某公司的无杠杆权益成本为12%,且它可以以8%的利率获得借款,假设该公司的目标资本结构为债务占20%,权益占80%,,假设其满足MM定理的所有假设条件,则它的杠杆权益成本是多少?
A.
12%
B.
13%
C.
14%
D.
15%
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【单选题】The large DNA molecules in human chromosomes take more time to replicate than the smaller, circular bacterial chromosomes. If a 1,000- kilobase (kb) fragment of DNA has 10 evenly spaced and symmetric ...
A.
20
B.
30
C.
40
D.
50
E.
100
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【多选题】Please select an expression to replace the underlined one.The first chaptersets outto explain the origins of modern science.
A.
aims
B.
is meant
C.
intended
D.
intends
E.
supposed
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【简答题】请依次写出下列音程的名称
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【多选题】Please select an expression to replace the underlined one. The first chapter sets out to explain the origins of modern science.
A.
aims
B.
is meant
C.
intended（此处可用 is intended）
D.
intends（此处可用 is intended）
E.
supposed （此处可用 is supposed）
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【多选题】Directions: An introductory sentence for a brief summary of the passage is provided below. Complete the summary by selecting the THREE answer choices that express the most important ideas in the passa...
A.
Recent discoveries of fossils have helped to show the link between land mammals and cetaceans.
B.
The discovery of Ambulocetus natans provided evidence for a whale that lived both on land and at sea.
C.
The skeleton of Basilosaurus was found in what had been the Tethys Sea, an area rich in fossil evidence.
D.
Pakicetus is the oldest fossil whale yet to be found.
E.
Fossils thought to be transitional forms between walking mammals and swimming whales were found.
F.
Ambulocetus's hind legs were used for propulsion in the water.
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【多选题】Which of the followings are the origins related to Dragon Boat Festival?
A.
In commemoration of Qu Yuan.
B.
To Commemorate Wu Zixu
C.
To worship water dragons.
D.
In honour of Cao E for her filial piety.
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【简答题】“Renaissance” means “__ ___”, i.e. Europe rediscovering its origins in the cultures of ancient Greek and Rome. During the Renaissance, the thinkers who worked for and enlightenment were called...
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相关题目：
【多选题】What are the major origins of pharmaceutical English words.
A.
Greek
B.
Latin
C.
old English
D.
French
E.
Arabic
F.
German
G.
Chinese
查看完整题目与答案
【单选题】你完成作业的名次是在第31名~第45名之间。
A.
是
B.
否
查看完整题目与答案
【单选题】无税条件下,某公司的无杠杆权益成本为12%,且它可以以8%的利率获得借款,假设该公司的目标资本结构为债务占20%,权益占80%,,假设其满足MM定理的所有假设条件,则它的杠杆权益成本是多少?
A.
12%
B.
13%
C.
14%
D.
15%
查看完整题目与答案
【单选题】The large DNA molecules in human chromosomes take more time to replicate than the smaller, circular bacterial chromosomes. If a 1,000- kilobase (kb) fragment of DNA has 10 evenly spaced and symmetric ...
A.
20
B.
30
C.
40
D.
50
E.
100
查看完整题目与答案
【多选题】Please select an expression to replace the underlined one.The first chaptersets outto explain the origins of modern science.
A.
aims
B.
is meant
C.
intended
D.
intends
E.
supposed
查看完整题目与答案
【简答题】请依次写出下列音程的名称
查看完整题目与答案
【多选题】Please select an expression to replace the underlined one. The first chapter sets out to explain the origins of modern science.
A.
aims
B.
is meant
C.
intended（此处可用 is intended）
D.
intends（此处可用 is intended）
E.
supposed （此处可用 is supposed）
查看完整题目与答案
【多选题】Directions: An introductory sentence for a brief summary of the passage is provided below. Complete the summary by selecting the THREE answer choices that express the most important ideas in the passa...
A.
Recent discoveries of fossils have helped to show the link between land mammals and cetaceans.
B.
The discovery of Ambulocetus natans provided evidence for a whale that lived both on land and at sea.
C.
The skeleton of Basilosaurus was found in what had been the Tethys Sea, an area rich in fossil evidence.
D.
Pakicetus is the oldest fossil whale yet to be found.
E.
Fossils thought to be transitional forms between walking mammals and swimming whales were found.
F.
Ambulocetus's hind legs were used for propulsion in the water.
查看完整题目与答案
【多选题】Which of the followings are the origins related to Dragon Boat Festival?
A.
In commemoration of Qu Yuan.
B.
To Commemorate Wu Zixu
C.
To worship water dragons.
D.
In honour of Cao E for her filial piety.
查看完整题目与答案
【简答题】“Renaissance” means “__ ___”, i.e. Europe rediscovering its origins in the cultures of ancient Greek and Rome. During the Renaissance, the thinkers who worked for and enlightenment were called...
查看完整题目与答案