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【单选题】
大山深处一块很不规则的石头,奇丑无比,后来却发现这是一枚价值连城的玉石,这块在这里表现出来的美是因为它是()。
A.
B.
C.
D.
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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】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
【单选题】一家研究机构从IT从业者中随机抽取500人作为样本进行调查,其中60%的人回答他们的月收入在5000元以上。这里的“月收入”是( )
A.
分类变量
B.
顺序变量
C.
离散变量
D.
数值型变量
【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 suitable for the job.
A.
who
B.
that
C.
how
D.
which
【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
【单选题】I didn't vote for him. It's not i dislike him. I think Mr. Chance is more suitable for the job.
A.
who
B.
that
C.
how
D.
which
【单选题】下列物质中都可能属于蛋白质的是 [     ]
A.
酶、胰岛素、抗体
B.
胰岛素、雄性激素
C.
维生素、甲状腺激素
D.
生长素、抗原
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