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【单选题】
内质网和核糖体为重要的细胞器,从组成结构看,它们属于( )
A.
前者为双层单位膜,而后者为单层单位膜
B.
前者无膜,而后者有膜
C.
前者有膜,而后者无膜
D.
前者为单层单位膜,后者为双层单位膜,
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举一反三
【单选题】______是指在创业阶段,由于创业者的身体与心理素质等主观方面的因素,导致创业失败的可能性。( )
A.
管理风险
B.
技术风险
C.
主观风险
D.
客观风险
【简答题】Passage 1 A successful man is always asked--"What is the secret of your success?" People never ask a man who is a failure "What is the secret of your failure?" It is quite easy to see that they are no...
【判断题】创业主观创业风险,是指在创业阶段,由于创业者的身体与心理素质等主观方面的因素导致创业失败的可能性。
A.
正确
B.
错误
【简答题】Reading Comprehension Passage 1 A successful man is always asked--"What is the secret of your success?" People never ask a man who is a failure "What is the secret of your failure?" It is quite easy t...
【单选题】红外分光光度法常使用的波长范围是 ( )
A.
100~200mm
B.
200~400nm
C.
400~760nm
D.
2.5~25μm
E.
2.5~50μm
【单选题】A successful man is always asked--"What is the secret of your success?" People n ever ask a man who is a failure "What is the secret of your failure?" It is quite easy to see that they are not interes...
A.
Because failure is not as important as success.
B.
Because everyone seeks success not failure.
C.
Because failure is a worthless and helpless topic.
D.
Because people are reluctant to talk about failure.
【简答题】A passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C, and D. You should decide on the best choice . A successful man is always asked...
【单选题】()公益创业风险,是指在创业阶段,由于公益创业者的身体与心理素质等主观方面的导致创业失败的可能性。
A.
主观性
B.
客观性
C.
技术性
D.
管理性
【单选题】法律的历史发展中( )不是剥削阶级类型的法律。
A.
奴隶制法律
B.
封建制法律
C.
资本主义法律
D.
社会主义法律
【单选题】红外分光光度法常使用的波长范围是
A.
100~200mm
B.
200~400nm
C.
400~760nm
D.
2
E.
2
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