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【单选题】
食品的营养与卫生标准是否达到了法律所规定的要求,转基因食品是否对人体健康产生无法预料的影响,消费者的此类担心均属于()风险的范畴
A.
功能风险
B.
物质风险
C.
社会风险
D.
心理风险
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【单选题】机车过充压力消除是电空制动控制器手柄由“过充位”回“运转位”后,制动管过充压力是经( )排出。过充消除的时间需要120s。
A.
紧急阀
B.
中继阀
C.
分配阀
D.
以上都不是
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【单选题】回答题 Explore Jordan Wadi Rum is the name given to a valley cut into the sandstone and hard rock in southwest Jordan. _____（46）The name Rum most likely comes from an Aramaic word meaning 'high' or 'elev...
A.
It is the second highest peak in Jordan， rising directly above the Rum valley opposite Jebal Urn Ishrin.
B.
This vast stretch of water receives a number of incoming rivers， including the River Jordan.
C.
The area has been used as a background setting in a number of films.
D.
It is the largest wadi （riverbed） in Jordan.
E.
Every day seven million tons of water evaporate from the lake， but the minerals remain， causing the salt content to increase.
F.
It is without doubt Jordan's most valuable treasure.
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【单选题】二．单项选择： 1.It is hard to imagine smells _____ when a film is shown in the future.
A.
are given away
B.
are put away
C.
are sent out
D.
are given out
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【单选题】Albert Einstein, ____ life had once been very hard, was given the Nobel Prize for physics in 1921. [     ]
A.
of whom
B.
for whom
C.
for whose
D.
in whom
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【单选题】On which of the following assumptions is based the belief, that tree-ring thicknesses show links between solar periodicity and terrestrial climate?
A.
Solar-activity cycle existed m its present form. during the period in question.
B.
Average tree-ring thickness varies from species to species.
C.
Tree-ring thickness varies with changes in terrestrial climate.
D.
Both terrestrial climate and solar-activity cycle randomly affect tree-ring thickness.
查看完整题目与答案
【单选题】机车过充压力消除是电空制动控制器手柄由“过充位”回“( )”后,制动管过充压力是经中继阀排出。过充消除的时间需要120s。
A.
中立位
B.
制动位
C.
运转位
D.
以上都不是
查看完整题目与答案
【单选题】We have made it a rule that whoever finds that tree first can take_________ of it.
A.
possession
B.
seize
C.
hold
D.
seat
查看完整题目与答案
【单选题】On which of the following assumptions is based the belief that tree-ring thickness shows links between solar periodicity and terrestrial climate?
A.
Solar-activity cycle existed in its present form. during the period in question.
B.
Average tree-ring thickness varies from species to species.
C.
Tree-ring thickness varies with changes in terrestrial climate.
D.
Both terrestrial climate 'and solar-activity cycle affect tree-ring thickness.
查看完整题目与答案
【单选题】The cherries on this tree are bigger than ______ on that tree. [     ]
A.
them
B.
ones
C.
those
D.
they
查看完整题目与答案
【单选题】It is hard to imagine smells _____ when a film is shown in the future. [     ]
A.
are given away
B.
are put away
C.
are sent out
D.
are given out
查看完整题目与答案
相关题目：
【单选题】机车过充压力消除是电空制动控制器手柄由“过充位”回“运转位”后,制动管过充压力是经( )排出。过充消除的时间需要120s。
A.
紧急阀
B.
中继阀
C.
分配阀
D.
以上都不是
查看完整题目与答案
【单选题】回答题 Explore Jordan Wadi Rum is the name given to a valley cut into the sandstone and hard rock in southwest Jordan. _____（46）The name Rum most likely comes from an Aramaic word meaning 'high' or 'elev...
A.
It is the second highest peak in Jordan， rising directly above the Rum valley opposite Jebal Urn Ishrin.
B.
This vast stretch of water receives a number of incoming rivers， including the River Jordan.
C.
The area has been used as a background setting in a number of films.
D.
It is the largest wadi （riverbed） in Jordan.
E.
Every day seven million tons of water evaporate from the lake， but the minerals remain， causing the salt content to increase.
F.
It is without doubt Jordan's most valuable treasure.
查看完整题目与答案
【单选题】二．单项选择： 1.It is hard to imagine smells _____ when a film is shown in the future.
A.
are given away
B.
are put away
C.
are sent out
D.
are given out
查看完整题目与答案
【单选题】Albert Einstein, ____ life had once been very hard, was given the Nobel Prize for physics in 1921. [     ]
A.
of whom
B.
for whom
C.
for whose
D.
in whom
查看完整题目与答案
【单选题】On which of the following assumptions is based the belief, that tree-ring thicknesses show links between solar periodicity and terrestrial climate?
A.
Solar-activity cycle existed m its present form. during the period in question.
B.
Average tree-ring thickness varies from species to species.
C.
Tree-ring thickness varies with changes in terrestrial climate.
D.
Both terrestrial climate and solar-activity cycle randomly affect tree-ring thickness.
查看完整题目与答案
【单选题】机车过充压力消除是电空制动控制器手柄由“过充位”回“( )”后,制动管过充压力是经中继阀排出。过充消除的时间需要120s。
A.
中立位
B.
制动位
C.
运转位
D.
以上都不是
查看完整题目与答案
【单选题】We have made it a rule that whoever finds that tree first can take_________ of it.
A.
possession
B.
seize
C.
hold
D.
seat
查看完整题目与答案
【单选题】On which of the following assumptions is based the belief that tree-ring thickness shows links between solar periodicity and terrestrial climate?
A.
Solar-activity cycle existed in its present form. during the period in question.
B.
Average tree-ring thickness varies from species to species.
C.
Tree-ring thickness varies with changes in terrestrial climate.
D.
Both terrestrial climate 'and solar-activity cycle affect tree-ring thickness.
查看完整题目与答案
【单选题】The cherries on this tree are bigger than ______ on that tree. [     ]
A.
them
B.
ones
C.
those
D.
they
查看完整题目与答案
【单选题】It is hard to imagine smells _____ when a film is shown in the future. [     ]
A.
are given away
B.
are put away
C.
are sent out
D.
are given out
查看完整题目与答案