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【单选题】
引起支气管扩张症的主要原因是
A.
先天发育缺陷
B.
支气管-肺组织感染和支气管阻塞
C.
支气管外部的牵拉
D.
遗传因素
E.
过敏因素
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【单选题】下列各种化合物中,都属于蛋白质的一组是 [     ]
A.
抗体、胰岛素、血红蛋白
B.
核糖核酸、脱氧核糖核酸
C.
葡萄糖、乳酸、载体
D.
胆固醇、性激素、磷脂
【单选题】黄山毛峰属于中国( )名茶
A.
四大
B.
六大
C.
八大
D.
十大
【单选题】I didn't vote for him. It's not Idislike him. I think mr. Chance is more suitable for the job.
A.
who
B.
that
C.
how
D.
which
【单选题】听力原文:W: I couldn't get hold of Tom to tell him about the ticket I got for him. His cell phone is always unreachable. Has he changed his phone number? M: I don't think so. But I will see him at the his...
A.
Tom has changed his cell phone number.
B.
The woman's cell phone is always unreachable.
C.
Tom will teach history class at that night.
D.
The man can help the woman give the ticket to Tom.
【单选题】I didn't vote for him. It's not ________ I dislike him. I think Mr. Chance is more suitable for the jo
A.
who
B.
that
C.
how
D.
which
【判断题】双积分型的AD转换器转换速度快,抗干扰能力强。
A.
正确
B.
错误
【判断题】被保货物全部遭受损失,有实际全损和推定全损之分。( )
A.
正确
B.
错误
【单选题】I didn't vote for him. It's not I dislike him. I think Mr. Chance is more suitbale for this job.
A.
who
B.
that
C.
how
D.
which
【判断题】税负转嫁的主体是纳税人和负税人。( )
A.
正确
B.
错误
【多选题】关于税负转嫁的表述正确的是
A.
税负转嫁是和价格的升降直接联系的
B.
税负转嫁有利于国家取得收入
C.
税负转嫁是各经济主体之前税负的再分配
D.
税负转嫁是纳税人的一般行为倾向,是纳税人的主动行为
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