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【多选题】
与结核分枝杆菌的致病作用有关的因素包括
A.
能产生外毒素
B.
依靠荚膜抵抗吞噬作用
C.
在组织细胞内大量繁殖引起炎症
D.
机体对某些菌体成分产生IV型反应
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【单选题】??According to the fifth paragraph,which of the following about bees' genes is true???
A.
Bees' genes allow them to expand their colonies
B.
Bees'genes help keep them in their hives
C.
BeeS'genes make them fly from flower to flower
D.
Bees'genes could explain the collapse of some colonies
查看完整题目与答案
【单选题】According to the fifth paragraph，which of the following about bees’ genes is true?
A.
Bees’genes allow them to expand their colonies．
B.
Bees genes help keep them in their hives．
C.
Bees genes make them by from flowers to flower．
D.
Bees genes could explain the collapse of some colonies．
查看完整题目与答案
【判断题】点分十进制的IP地址0.0.0.0可以作为目的地址用。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which statement is not correct about constitutive genes?
A.
The expressive products of constitutive genes are absolutely necessary in all over life process.
B.
The expression of constitutive genes is much affected by environment factors.
C.
The constitutive gene expression is only effected by interacting between promoter and RNA polymerase.
D.
Constitutive gene expression is continual in most cells.
查看完整题目与答案
【单选题】Which of the following would be the best title for this text?
A.
Genes, the Secret of Longevity
B.
Environment and Genes
C.
Lifestyle. and Genes
D.
Genes May Predict Who Lives to 100
查看完整题目与答案
【判断题】操行评语只能有班主任写。()
A.
正确
B.
错误
查看完整题目与答案
【简答题】简述循序渐进原则的贯彻要求。
查看完整题目与答案
【单选题】《问中医几度秋凉》看得怎么样?
A.
已看完；
B.
看了一部分；
C.
还没看。
查看完整题目与答案
【单选题】给下列句子排序正确的一项是( )。 (1)大约经历了一亿年,气候逐渐变冷,植物慢慢越来越稀少,动物的种类和数量也大量减少。 (2)南极也有自己的恐龙、两栖动物和其他在恐龙时代繁盛的植物和动物。 (3)气候变得越来越寒冷,夏天短而且冷,最后成为冰天雪地。 (4)然而,这些生物的命运比其他同类要悲惨得多,因为板块把它们向南携带到了极地。
A.
⑴⑶⑵⑷
B.
⑵⑷⑴⑶
C.
⑵⑷⑶⑴
D.
⑴⑶⑷⑵
查看完整题目与答案
【简答题】某些地区，由于空气质量下降导致大雾天气越来越多，对当地的交通造成了很大影响，雾是空气中的水蒸气遇冷液化形成的，看到漫天的雾是由于光的______造成的．
查看完整题目与答案
相关题目：
【单选题】??According to the fifth paragraph,which of the following about bees' genes is true???
A.
Bees' genes allow them to expand their colonies
B.
Bees'genes help keep them in their hives
C.
BeeS'genes make them fly from flower to flower
D.
Bees'genes could explain the collapse of some colonies
查看完整题目与答案
【单选题】According to the fifth paragraph，which of the following about bees’ genes is true?
A.
Bees’genes allow them to expand their colonies．
B.
Bees genes help keep them in their hives．
C.
Bees genes make them by from flowers to flower．
D.
Bees genes could explain the collapse of some colonies．
查看完整题目与答案
【判断题】点分十进制的IP地址0.0.0.0可以作为目的地址用。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which statement is not correct about constitutive genes?
A.
The expressive products of constitutive genes are absolutely necessary in all over life process.
B.
The expression of constitutive genes is much affected by environment factors.
C.
The constitutive gene expression is only effected by interacting between promoter and RNA polymerase.
D.
Constitutive gene expression is continual in most cells.
查看完整题目与答案
【单选题】Which of the following would be the best title for this text?
A.
Genes, the Secret of Longevity
B.
Environment and Genes
C.
Lifestyle. and Genes
D.
Genes May Predict Who Lives to 100
查看完整题目与答案
【判断题】操行评语只能有班主任写。()
A.
正确
B.
错误
查看完整题目与答案
【简答题】简述循序渐进原则的贯彻要求。
查看完整题目与答案
【单选题】《问中医几度秋凉》看得怎么样?
A.
已看完；
B.
看了一部分；
C.
还没看。
查看完整题目与答案
【单选题】给下列句子排序正确的一项是( )。 (1)大约经历了一亿年,气候逐渐变冷,植物慢慢越来越稀少,动物的种类和数量也大量减少。 (2)南极也有自己的恐龙、两栖动物和其他在恐龙时代繁盛的植物和动物。 (3)气候变得越来越寒冷,夏天短而且冷,最后成为冰天雪地。 (4)然而,这些生物的命运比其他同类要悲惨得多,因为板块把它们向南携带到了极地。
A.
⑴⑶⑵⑷
B.
⑵⑷⑴⑶
C.
⑵⑷⑶⑴
D.
⑴⑶⑷⑵
查看完整题目与答案
【简答题】某些地区，由于空气质量下降导致大雾天气越来越多，对当地的交通造成了很大影响，雾是空气中的水蒸气遇冷液化形成的，看到漫天的雾是由于光的______造成的．
查看完整题目与答案