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【判断题】
应急预案制定机关应当根据实际需要和情势变化，适时修订应急预案。应急预案的制定、修订全国人大常委会规定。()
A.
正确
B.
错误
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参考答案：
举一反三
【单选题】_____ by the clear waters, this forest provides visitors with a wonderful chance to see some endangered native birds in the wild.
A.
Being surrounded
B.
Surrounding
C.
Surrounded
D.
To be surrounded
查看完整题目与答案
【简答题】某企业A材料的全年需求量为360000千克,每千克的进价标准价为24元,供货商规定:如果每次采购90000千克以上180000千克以下的,价格优惠4%;如果每次采购180000千克以上,价格优惠5%。现在每次材料采购费用为1600元,每千克的储存成本为1.28元。则存货的最佳进货批量为多少千克?
查看完整题目与答案
【多选题】某旅行社在报上刊登广告，写明：“港、澳7日游，价格优惠，报名从速。”从合同法的角度理解，该广告()
A.
属于要约
B.
属于要约邀请
C.
该广告的内容是具体确定的
D.
该广告说明旅行社希望旅游者向其发出要约
E.
该广告是旅行社与旅游者订立合同的预备行为
查看完整题目与答案
【单选题】You will ________ your health if you go on smoking like this.
A.
enrich
B.
enjoy
C.
enable
D.
endange
查看完整题目与答案
【单选题】Reading English novels helps ________ your vocabulary.
A.
enlarge
B.
endange
C.
ensure
D.
entitle
查看完整题目与答案
【简答题】A More than two thirds of the world ’ s polar bears will be wiped out by 2050 , according to a shocking new study.By then , scientists say , global warming will have melted 42 percent of the Arctic se...
查看完整题目与答案
【单选题】The project will help people understand the many threats to the natural environment ________ endangered plants and animals live.
A.
which
B.
when
C.
where
D.
that
查看完整题目与答案
【简答题】LONDON ( Reuters)-- Ecotourism ( 生态旅游) is causing a lot of damage to wildlife and may be enering the survival(生存) of the very animals people are flocking to see, according to researchers. Biologis...
查看完整题目与答案
【单选题】听力原文： During the nineteenth century, when little was known about environmentalism and conservation, it was common to hear people say that the resources of the sea were unlimited. They believed the wor...
A.
They are already extinct on land or in the air.
B.
They are important species for conservation.
C.
They are symbols of different countries.
D.
They are examples of zoo animals.
查看完整题目与答案
【单选题】Sharks are endangered mainly because ______.
A.
Japanese believe that fish cannot be endangered
B.
we don't have effective measures to protect them
C.
Chinese have a desire for their fins in the cooking
D.
sharks don't reproduce fast
查看完整题目与答案
相关题目：
【单选题】_____ by the clear waters, this forest provides visitors with a wonderful chance to see some endangered native birds in the wild.
A.
Being surrounded
B.
Surrounding
C.
Surrounded
D.
To be surrounded
查看完整题目与答案
【简答题】某企业A材料的全年需求量为360000千克,每千克的进价标准价为24元,供货商规定:如果每次采购90000千克以上180000千克以下的,价格优惠4%;如果每次采购180000千克以上,价格优惠5%。现在每次材料采购费用为1600元,每千克的储存成本为1.28元。则存货的最佳进货批量为多少千克?
查看完整题目与答案
【多选题】某旅行社在报上刊登广告，写明：“港、澳7日游，价格优惠，报名从速。”从合同法的角度理解，该广告()
A.
属于要约
B.
属于要约邀请
C.
该广告的内容是具体确定的
D.
该广告说明旅行社希望旅游者向其发出要约
E.
该广告是旅行社与旅游者订立合同的预备行为
查看完整题目与答案
【单选题】You will ________ your health if you go on smoking like this.
A.
enrich
B.
enjoy
C.
enable
D.
endange
查看完整题目与答案
【单选题】Reading English novels helps ________ your vocabulary.
A.
enlarge
B.
endange
C.
ensure
D.
entitle
查看完整题目与答案
【简答题】A More than two thirds of the world ’ s polar bears will be wiped out by 2050 , according to a shocking new study.By then , scientists say , global warming will have melted 42 percent of the Arctic se...
查看完整题目与答案
【单选题】The project will help people understand the many threats to the natural environment ________ endangered plants and animals live.
A.
which
B.
when
C.
where
D.
that
查看完整题目与答案
【简答题】LONDON ( Reuters)-- Ecotourism ( 生态旅游) is causing a lot of damage to wildlife and may be enering the survival(生存) of the very animals people are flocking to see, according to researchers. Biologis...
查看完整题目与答案
【单选题】听力原文： During the nineteenth century, when little was known about environmentalism and conservation, it was common to hear people say that the resources of the sea were unlimited. They believed the wor...
A.
They are already extinct on land or in the air.
B.
They are important species for conservation.
C.
They are symbols of different countries.
D.
They are examples of zoo animals.
查看完整题目与答案
【单选题】Sharks are endangered mainly because ______.
A.
Japanese believe that fish cannot be endangered
B.
we don't have effective measures to protect them
C.
Chinese have a desire for their fins in the cooking
D.
sharks don't reproduce fast
查看完整题目与答案
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