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【多选题】
关于T细胞活化的第一信号描述正确的是
A.
由TCR特异识别结合在MHC分子槽中的抗原肽而触发
B.
导致CD3和辅助受体分子胞浆段尾部聚集并激活与之相连的PTK
C.
启动激酶活化级联反应,激活转录因子,促进相关基因表达
D.
仅第一活化信号不能有效激活T细胞
E.
仅第一活化信号即能有效激活T细胞
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举一反三
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A.
adapted
B.
was adapted
C.
had been adapted
D.
would adapt
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B.
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特殊索赔
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【单选题】The Nobel Prize in Literature 2012 was awarded to Mo Yan, famous Chinese writer. And he is first Chinese to win the prize.
A.
a, a
B.
a, the
C.
the, the
D.
the, a
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【判断题】一体系是有n个自由度的几何可变体系,加入n个约束后称为无多余约束的几何不变体系。( )
A.
正确
B.
错误
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【单选题】section B 6
A.
a
B.
b
C.
c
D.
d
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【多选题】建立良好人际关系的意义有()
A.
良好的人际关系是人身心健康的需要
B.
良好的人际关系是人生事业成功的需要
C.
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D.
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【单选题】Mo Yah was first known by many for Red Sorghum, which ________ into a famous film by director Zhang Yimou in I987.
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adapted
B.
was adapted
C.
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【简答题】11-15请填人称代词和冠词 Was machst du sonntags zu Hause? Hilfst du oft _______ Eltern?
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正确
B.
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【简答题】When talking with young Swedish students, Mo Yan showed respect for Chinese authors that he learned writing from, particularly Shen Congwen, who was twice nominated（提名）for the Nobel Prize. “Lu Xun, La...
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【单选题】The Nobel Prize in Literature 2012 was awarded to Mo Yan, famous Chinese writer. And he is first Chinese to win the prize.
A.
a, a
B.
a, the
C.
the, the
D.
the, a
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【判断题】一体系是有n个自由度的几何可变体系,加入n个约束后称为无多余约束的几何不变体系。( )
A.
正确
B.
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【单选题】section B 6
A.
a
B.
b
C.
c
D.
d
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【多选题】建立良好人际关系的意义有()
A.
良好的人际关系是人身心健康的需要
B.
良好的人际关系是人生事业成功的需要
C.
良好的人际关系是人生幸福的需要
D.
良好的人际关系是个人成长的需要
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