【单选题】【消耗次数：1】
By cutting down trees we ____ the natural home of birds and animals.
①
harm
②
hurt
③
injure
④
damage
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______________ , we went home.
①
The problem solved
②
The problem is solved
③
When the problem solved
④
When the problem was solved
【简答题】
We trust that you will give special care to the packing in order to avoid damage in transit.
【多选题】
We were very tired and wanted to get home ____________________ .
①
as soon as possible
②
as quickly as possible
③
as fast as possible
④
as much as possible
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We looked for a table to sit down, but they were all ____.
①
reserved for
②
engaged in
③
used up
④
taken up
【单选题】
- Shall we sit up here on the grass or down there near the water?
①
I’d rather stay here if you don’t mind
②
Sorry, I don’t like neither
③
Certainly, why not?
④
Yes, we like these two places
【单选题】
Shall we sit up here on the grass or down there near the water?_________
①
I’d rather stay here if you don’t mind.
②
Sorry, I don’t like neither.
③
Certainly, why not?
④
Yes, we like these two places.
【单选题】
Trees mainly serve man in three important ways: They provide him with wood and other products; they provide him shade; and they help to prevent droughts and floods.Unfortunately, in many parts of the world, man has not realized that the third of these services is the most important．In his eagerness to make money from trees, he has cut them down in large numbers, only to find that without them he has lost the best friends he had. And besides, he is usually too careless to plant and look after new trees. So the forests slowly disappear.This does not only mean that man will have fewer trees. The results are even more serious: for where there are trees, their roots break up soil allowing the rain to sink in and also bind(固定) the soil, thus preventing it from being washed away easily；but where there are no trees, the rain falls on hard ground and flows away, causing floods and carrying away the rich top-soil. When the top-soil is gone, nothing remains but worthless desert.Two thousand years ago，a rich and powerful country cut down its trees to build warships, with which to gain itself an empire．It set up the empire, but, without its trees, its soil became poor and grew weak. When the empire fell to pieces, the home country found itself faced by floods and starvation(饥荒)．Land becomes desert after all trees are cut down because __________.
①
roots of trees break up the soil
②
no tree keeps the rain and protects the top-soil
③
strong winds bring a lot of sand
④
there are too many rainfalls to make it
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【多选题】
下列突发事件中，属于突发公共卫生事件的是（ ）
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A. “非典”
②
B. 2013年我国发现人感染H7N9禽流感病毒疫情
③
C非洲埃博拉病毒疫情.
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【多选题】
应急决策经常出现的错误包括（）
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A.在没有了解事实真相是而做出的错误决策
②
B.个人独断专行 不听取他人意见
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C.决策主体权限不明确，责任追究不严格
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D.目光短浅 指解决当前的事
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对于受害人的沟通 我们三个方面的工作是必须要做的（）
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A.及时问清责任事故的负责人是谁
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D.对受害人进行必要的赔偿和抚恤
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如何对公众进行有效的沟通，具体要求如下（）
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A.权威机构及时的发布消息，增加透明度
②
B.请专家对疑难问题进行解释
③
C.建立良好的沟通和对话的渠道
④
D.政府强行做出决策