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【多选题】
下列哪些细胞具有特异性识别抗原的能力
A.
巨噬细胞
B.
T细胞
C.
B细胞
D.
NK细胞
E.
树突状细胞
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举一反三
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【简答题】Dear Michelle, My Dad hates my Mom. He tells me that she is a liar and that I should not trust her. Of course, they are divorced but they have “joint custody” (共同监护). What a joke! I am 15, my brother ...
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【简答题】Dear Michelle: My Dad hates my Mom. He tells me that she is a liar and that I should not trust her. Of course, they are divorced but they have “joint custody(共同监护)”. What a joke! I am 15, my brother i...
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【单选题】'The man talking with my mom is our math teacher' has all the following possible meanings EXCEPT______.
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