皮皮学，免费搜题
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【单选题】
有的描述,正确的是
A.
食物中的铁以二价铁为主
B.
肠黏膜吸收的二价铁
C.
转铁蛋白结合的二价铁
D.
血红蛋白中的铁为三价铁
E.
体内铁蛋白中结合的二价铁
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举一反三
【单选题】They had to examine the dead tiger before they were _______ as to who killed it.
A.
positive
B.
senior
C.
virtual
D.
vital
查看完整题目与答案
【单选题】根据合同法律制度的规定，下列情形中，构成有效承诺的是( )。
A.
受要约人向要约人发出承诺函后，随即又发出一份函件表示收回承诺，两封函件同时到达要约人
B.
受要约人在承诺期内发出承诺，正常情形下可如期到达要约人，但因连日暴雨致道路冲毁，承诺通知到达要约人时已超过承诺期限，要约人收到承诺通知后未作任何表示
C.
受要约人发出表示承诺的函件时已超过要约人规定的承诺期限，要约人收到后未作任何表示
D.
受要约人向要约人回函表示：“若价格下调5%，我司即与贵司订立合同。”
查看完整题目与答案
【简答题】9根据《INCOTERMS 2000》的规定,仅适用于海运或内河运输方式的贸易术语有 4 个,即FAS、( )、( )、( ) 。
查看完整题目与答案
【单选题】具有丁达尔现象，且加入少量电解质不聚沉的分散系是：
A.
AgCl溶胶
B.
NaCl溶液
C.
蛋白质溶液
D.
蔗糖溶液
查看完整题目与答案
【单选题】Why did someone ask learned professors to examine the prints?
A.
They knew where the rhinoceros existed
B.
They might be able to explain what had happened.
C.
They were looking for this animal just then.
D.
.They enjoyed following animal tracks.
查看完整题目与答案
【单选题】在国际市场上,我国绿茶占国际贸易量的()以上。
A.
50%
B.
60%
C.
70%
D.
80%
查看完整题目与答案
【单选题】具有丁达尔现象,且加入少量电解质不聚沉的分散系是( )
A.
氯化银溶液
B.
氯化钠溶液
C.
蛋白质溶液
D.
蔗糖溶液
查看完整题目与答案
【简答题】Henry's job was to examine cars which crossed the frontier to make (21) that they were not smuggling (走私) anything into the country. Every evening, except at weekends , he (22) see a factory worker co...
查看完整题目与答案
【单选题】They had to examine the dead tiger before they were _______ as to who killed it.
A.
positive
B.
senior
C.
vitual
D.
vital
查看完整题目与答案
【单选题】They had to examine the dead tiger before they were _______ as to who killed it. A. positive B. senior C. virtual D. vital
A.
positive
B.
senior
C.
virtual
D.
vital
查看完整题目与答案
相关题目：
【单选题】They had to examine the dead tiger before they were _______ as to who killed it.
A.
positive
B.
senior
C.
virtual
D.
vital
查看完整题目与答案
【单选题】根据合同法律制度的规定，下列情形中，构成有效承诺的是( )。
A.
受要约人向要约人发出承诺函后，随即又发出一份函件表示收回承诺，两封函件同时到达要约人
B.
受要约人在承诺期内发出承诺，正常情形下可如期到达要约人，但因连日暴雨致道路冲毁，承诺通知到达要约人时已超过承诺期限，要约人收到承诺通知后未作任何表示
C.
受要约人发出表示承诺的函件时已超过要约人规定的承诺期限，要约人收到后未作任何表示
D.
受要约人向要约人回函表示：“若价格下调5%，我司即与贵司订立合同。”
查看完整题目与答案
【简答题】9根据《INCOTERMS 2000》的规定,仅适用于海运或内河运输方式的贸易术语有 4 个,即FAS、( )、( )、( ) 。
查看完整题目与答案
【单选题】具有丁达尔现象，且加入少量电解质不聚沉的分散系是：
A.
AgCl溶胶
B.
NaCl溶液
C.
蛋白质溶液
D.
蔗糖溶液
查看完整题目与答案
【单选题】Why did someone ask learned professors to examine the prints?
A.
They knew where the rhinoceros existed
B.
They might be able to explain what had happened.
C.
They were looking for this animal just then.
D.
.They enjoyed following animal tracks.
查看完整题目与答案
【单选题】在国际市场上,我国绿茶占国际贸易量的()以上。
A.
50%
B.
60%
C.
70%
D.
80%
查看完整题目与答案
【单选题】具有丁达尔现象,且加入少量电解质不聚沉的分散系是( )
A.
氯化银溶液
B.
氯化钠溶液
C.
蛋白质溶液
D.
蔗糖溶液
查看完整题目与答案
【简答题】Henry's job was to examine cars which crossed the frontier to make (21) that they were not smuggling (走私) anything into the country. Every evening, except at weekends , he (22) see a factory worker co...
查看完整题目与答案
【单选题】They had to examine the dead tiger before they were _______ as to who killed it.
A.
positive
B.
senior
C.
vitual
D.
vital
查看完整题目与答案
【单选题】They had to examine the dead tiger before they were _______ as to who killed it. A. positive B. senior C. virtual D. vital
A.
positive
B.
senior
C.
virtual
D.
vital
查看完整题目与答案