题目内容
（请给出正确答案）
[单选题]
naive T cell是（）
A.已初次接触过Ag的不成熟T细胞
B.未接触过Ag的成熟T细胞
C.已初次接触过Ag的成熟T细胞
D.未接触过Ag的末成熟T细胞
E.尚未离开胸腺的T细胞
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题目内容
（请给出正确答案）
A.已初次接触过Ag的不成熟T细胞
B.未接触过Ag的成熟T细胞
C.已初次接触过Ag的成熟T细胞
D.未接触过Ag的末成熟T细胞
E.尚未离开胸腺的T细胞
答案
更多“naive T cell是（）”相关的问题
第1题
What does the man mean？
A．He doesn't believe the cell phone is broken.
B．He wants to see the condition of the cell phone.
C．He doesn't know what to do.
第2题
—Your cell phone number again？ I ______ quite catch it. —It's 8677439.
A．don't
B．didn't
C．can't
D．couldn't
第3题
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第4题
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(B) Yes, he' s serious.
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A．
B．
C．
第5题
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第6题
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A．$50.
B．$100.
C．$250.
D．$150.
第7题
The lithium batteries are becoming improper for the cell phone because ______.
A．there is a television in the phone
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第8题
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第9题
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第10题
A.单击：单元(C)→单元属性(P)→已配置(D)
B.双击收起的cell的右边括号
C.单击：单元(C)→单元属性(P)→可计算(V)
D.单击收起的cell的右边括号
