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【单选题】
关于白假丝酵母菌的分子生物学检验,正确的描述是
A.
PCR技术用于假丝酵母菌诊断研究,主要采用真菌核糖体RNA基因(rDNA)片段作为靶基因
B.
5.8SrDNA、18SrDNA和28SrDNA保守区序列分析适用于种间水平的鉴定
C.
rDNA保守序列的ITS I/ITS II可变性很小
D.
ITS I/ITS II具有一定种间保守性和种内特异性
E.
ITS I/ITS II可作为属间鉴定的靶点
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参考答案：
举一反三
【单选题】Aerelon Airways, a commercial airline, suffers a major crash. As a result, passengers are considered to be less likely to choose Aerelon as their carrier, and it is expected free cash flows will fall ...
A.
$0.93
B.
$1.03
C.
$1.14
D.
$1.34
查看完整题目与答案
【单选题】非甾体抗炎药的作用机制是
A.
二氢叶酸合成酶抑制剂
B.
二氢叶酸还原酶抑制剂
C.
β-内酰胺酶抑制剂
D.
花生四烯酸环氧酶抑制剂
E.
粘肽转肽酶抑制剂
查看完整题目与答案
【简答题】The Chinese government has officially the global gambling () industry, which makes it likely that Chinese citizens will be gambling much less in China, its neighboring countries, and the US.?declare...
查看完整题目与答案
【单选题】Social change is less likely to occur in a society where people are quite similar in many ways because ______.
A.
people there are always satisfied with their living conditions
B.
people there have identical needs that can be met without much disputes
C.
people there have got accustomed to their conditions that they seldom think it necessary to change
D.
people there are less emotional and easy to please
查看完整题目与答案
【单选题】(76881) 段修落成后,车钩中心线距轨面高为(),两车钩高度差不大于 10mm 。 (1.0 分 )
A.
、 836 ± 10mm
B.
、 860 ± 10mm
C.
、 880 ± 10mm
D.
、 900 ± 10mm
查看完整题目与答案
【简答题】The Chinese government has officially _______ the global gambling industry, which makes it likely that Chinese citizens will be gambling much less in China, its neighboring countries, and the US.(decl...
查看完整题目与答案
【单选题】非甾体抗炎药的作用机制是
A.
B内酰胺酶抑制剂
B.
环氧化酶抑制剂
C.
二氢叶酸还原酶抑制剂
D.
磷酸二酯酶抑制剂
查看完整题目与答案
【判断题】Valuable technologically advanced goods are less likely to be traded internationally because shipping costs absorb too much of the potential profit.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Social change is less likely to occur in a society where people are quite similar in many ways because ______.
A.
people there have got so accustomed to their conditions that they seldom think it necessary to change
B.
people there have identical needs that can be satisfied without much difficulty
C.
people there are easy to please
D.
people there are less disputatious
查看完整题目与答案
【单选题】Aerelon Airways, a commercial airline, suffers a major crash. As a result, passengers are considered to be less likely to choose Aerelon as their carrier, and it is expected free cash flows will fall ...
A.
$0.93
B.
$1.03
C.
$1.14
D.
$1.34
查看完整题目与答案
相关题目：
【单选题】Aerelon Airways, a commercial airline, suffers a major crash. As a result, passengers are considered to be less likely to choose Aerelon as their carrier, and it is expected free cash flows will fall ...
A.
$0.93
B.
$1.03
C.
$1.14
D.
$1.34
查看完整题目与答案
【单选题】非甾体抗炎药的作用机制是
A.
二氢叶酸合成酶抑制剂
B.
二氢叶酸还原酶抑制剂
C.
β-内酰胺酶抑制剂
D.
花生四烯酸环氧酶抑制剂
E.
粘肽转肽酶抑制剂
查看完整题目与答案
【简答题】The Chinese government has officially the global gambling () industry, which makes it likely that Chinese citizens will be gambling much less in China, its neighboring countries, and the US.?declare...
查看完整题目与答案
【单选题】Social change is less likely to occur in a society where people are quite similar in many ways because ______.
A.
people there are always satisfied with their living conditions
B.
people there have identical needs that can be met without much disputes
C.
people there have got accustomed to their conditions that they seldom think it necessary to change
D.
people there are less emotional and easy to please
查看完整题目与答案
【单选题】(76881) 段修落成后,车钩中心线距轨面高为(),两车钩高度差不大于 10mm 。 (1.0 分 )
A.
、 836 ± 10mm
B.
、 860 ± 10mm
C.
、 880 ± 10mm
D.
、 900 ± 10mm
查看完整题目与答案
【简答题】The Chinese government has officially _______ the global gambling industry, which makes it likely that Chinese citizens will be gambling much less in China, its neighboring countries, and the US.(decl...
查看完整题目与答案
【单选题】非甾体抗炎药的作用机制是
A.
B内酰胺酶抑制剂
B.
环氧化酶抑制剂
C.
二氢叶酸还原酶抑制剂
D.
磷酸二酯酶抑制剂
查看完整题目与答案
【判断题】Valuable technologically advanced goods are less likely to be traded internationally because shipping costs absorb too much of the potential profit.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Social change is less likely to occur in a society where people are quite similar in many ways because ______.
A.
people there have got so accustomed to their conditions that they seldom think it necessary to change
B.
people there have identical needs that can be satisfied without much difficulty
C.
people there are easy to please
D.
people there are less disputatious
查看完整题目与答案
【单选题】Aerelon Airways, a commercial airline, suffers a major crash. As a result, passengers are considered to be less likely to choose Aerelon as their carrier, and it is expected free cash flows will fall ...
A.
$0.93
B.
$1.03
C.
$1.14
D.
$1.34
查看完整题目与答案
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