【单选题】【消耗次数：1】
安全的目的是为了（）。
①
对付黑客
②
发展经济
③
利益最大化
④
精准预测
参考答案：
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相关题目
【简答题】
在经济分析中，利润最大化的原则是_____ 。
【单选题】
在完全竞争的市场环境下，企业在追求自身利益最大化的同时，通过市场中“看不见的手”的引导，实现（ ），从而实现全社会的公共利益最大化。
①
资源的再分配
②
利益的再分配
③
劳动力的合理利用
④
资源配置的优化
随机题目
【单选题】
3.This little girl began to show the sign of ______ her brother in spoken English.
①
better
②
surpassing
③
exceeding
④
beyond
【单选题】
8. As a part of______ process, gradual loss of hearing ability can be difficult to deal with.
①
aging
②
aged
③
old
④
elderly
【单选题】
5.Sometimes animals can _______ the coming disaster, so they can protect themselves.
①
imagine
②
taste
③
sense
④
ignore
【单选题】
13.Oil floats if you ______it on water.
①
will pour
②
are going to pour
③
pour
④
poured
【单选题】
22. When a fire ______ at the National Exhibition in London, at least ten priceless paintings were completely destroyed.
①
broke off
②
broke out
③
broke down
④
broke up
【单选题】
23. Realizing that he hadnt enough money and ______ to borrow from his father, he decided to sell his watch.
①
not wanted
②
not to want
③
not wanting
④
. wanting not
【单选题】
20.The girl’s voice was so low that we could ________ hear her.
①
seldom
②
almost
③
only
④
hardly
【单选题】
7.When we go abroad we are always being ______ around like a group of mentally disabled people.
①
guided
②
.ushered
③
introduced
④
displayed
【单选题】
9. All correspondence ______ to the editor should be sent by airmail.
①
addressed
②
sent
③
signaled
④
went
【单选题】
11.Since family ______children’s character, he encouraged parents to teach children reading.
①
formed
②
shaped
③
built
④
made