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【多选题】
近代以来,中国人民对帝国主义的认识经历了两个阶段。第一阶段是表面的感性认识阶段,第二阶段才进到理性的认识阶段。以下符合进到理性认识阶段的选项是( )
A.
提出了“改造强盗世界,不认秘密外交,实行民族自决”等口号
B.
看出了帝国主义联合中国买办阶级和封建阶级以压榨中国人民大众的实质
C.
辛亥革命是进到理性认识阶段的开始
D.
看出了帝国主义内部和外部的各种矛盾
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【单选题】2010 年我国食品工业规模首次超过美国成为全球第一大食品生产大国,当时中国食品工业总产值达到( )亿美元。
A.
10 万
B.
3 万
C.
2 万
D.
1 万
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【单选题】Naturalist: For decades we have known that the tuatara, a New Zealand reptile, have been approaching extinction on the South Island. But since South Island tuatara were thought to be of the same speci...
A.
In order to maximize the number of living things on Earth, steps should be taken to preserve all local populations of animals.
B.
When an animal is in danger of dying, there is an obligation to help save its life, if doing so would not interfere with the health or well-being of other animals or people.
C.
The threat of local extinction imposes no obligation to try to prevent that extinction, whereas the threat of global extinction does impose such an obligation.
D.
Human activities that either intentionally or unintentionally threaten the survival of an animal species ought to be curtailed.
E.
Species that are found in only one circumscribed geographical region ought to be given more care and attention than are other species because they are more vulnerable to extinction.
查看完整题目与答案
【单选题】As is well-known, the higher we go above the earth, the ______ air we have.
A.
rarer
B.
rare
C.
rarest
D.
more rare
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【判断题】经常结合式主离合器不操纵时处于结合状态
A.
正确
B.
错误
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【单选题】We have known each other _______.
A.
since we were young
B.
after we were young
C.
when we are young
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【简答题】As is well-known, the higher we go above the earth, the ______ air we have. A) rarer            B) rare          C) rarest        D) more rare
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【简答题】电路如图所示,反相输入端电压分别为1V、-2V、1.5V,试分别求出各电路输出电压u0的值。
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【单选题】We have known each other .
A.
since we were young
B.
after we were young
C.
when we are young
D.
if we are young
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【多选题】下面有关编码解码器（自编码器）的说法，哪些是正确的？
A.
自编码器用于数据压缩时时有损的
B.
自编码器可以用于数据去噪，即把含有 噪声的样本还原
C.
自编码器可以作为一种数据降维技术
D.
自编码器属于非监督学习，不需要损失函数
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【单选题】-Have all the students known that we will have an English exam this Saturday? -Yes. Every student about it. [     ]
A.
tells
B.
told
C.
was told
D.
has told
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相关题目：
【单选题】2010 年我国食品工业规模首次超过美国成为全球第一大食品生产大国,当时中国食品工业总产值达到( )亿美元。
A.
10 万
B.
3 万
C.
2 万
D.
1 万
查看完整题目与答案
【单选题】Naturalist: For decades we have known that the tuatara, a New Zealand reptile, have been approaching extinction on the South Island. But since South Island tuatara were thought to be of the same speci...
A.
In order to maximize the number of living things on Earth, steps should be taken to preserve all local populations of animals.
B.
When an animal is in danger of dying, there is an obligation to help save its life, if doing so would not interfere with the health or well-being of other animals or people.
C.
The threat of local extinction imposes no obligation to try to prevent that extinction, whereas the threat of global extinction does impose such an obligation.
D.
Human activities that either intentionally or unintentionally threaten the survival of an animal species ought to be curtailed.
E.
Species that are found in only one circumscribed geographical region ought to be given more care and attention than are other species because they are more vulnerable to extinction.
查看完整题目与答案
【单选题】As is well-known, the higher we go above the earth, the ______ air we have.
A.
rarer
B.
rare
C.
rarest
D.
more rare
查看完整题目与答案
【判断题】经常结合式主离合器不操纵时处于结合状态
A.
正确
B.
错误
查看完整题目与答案
【单选题】We have known each other _______.
A.
since we were young
B.
after we were young
C.
when we are young
查看完整题目与答案
【简答题】As is well-known, the higher we go above the earth, the ______ air we have. A) rarer            B) rare          C) rarest        D) more rare
查看完整题目与答案
【简答题】电路如图所示,反相输入端电压分别为1V、-2V、1.5V,试分别求出各电路输出电压u0的值。
查看完整题目与答案
【单选题】We have known each other .
A.
since we were young
B.
after we were young
C.
when we are young
D.
if we are young
查看完整题目与答案
【多选题】下面有关编码解码器（自编码器）的说法，哪些是正确的？
A.
自编码器用于数据压缩时时有损的
B.
自编码器可以用于数据去噪，即把含有 噪声的样本还原
C.
自编码器可以作为一种数据降维技术
D.
自编码器属于非监督学习，不需要损失函数
查看完整题目与答案
【单选题】-Have all the students known that we will have an English exam this Saturday? -Yes. Every student about it. [     ]
A.
tells
B.
told
C.
was told
D.
has told
查看完整题目与答案
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