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【单选题】
通常随海水深度的增加将引起海水静压力的增加和温度的降低,二者引起声速的变化____.A.
使声速增大
B.
使声速减少
C.
几乎互相抵消
D.
以上均不对
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举一反三
【单选题】What is the major finding by researchers at the University of York?
A.
Online CBT programs are no more effective than regular care from physicians.
B.
The process of treating depression is often more complicated than anticipated .
C.
The combination of traditional CBT and computerized CBT is most effective .
D.
Depression is a mental condition which is to be treated with extreme caution.
【多选题】The finance program of the United States Overseas Private Investment Corporation (OPIC) allows OPIC to:
A.
facilitate commercial lending by providing investment guarantees for commercial bank loans.
B.
participate as a direct lender to small businesses involved in small projects.
C.
participate as a medium- to long-term project lender.
D.
None of the above.
【简答题】幼儿园应与家庭、社区密切合作，与小学相互衔接，综合利用各种（），共同为幼儿的发展创造良好的条件。
【单选题】OPIC策略的思想是( )
A.
将新下载网页包含的链接直接追加到待抓取 URL 队列末尾
B.
利用 Pagerank 思想对待抓取 URL 优先级进行排序
C.
在算法开始之前，每个互联网网页都给予相同的 cash ，每当下载了某个网页 P 后， P 将自己拥有的 cash 平均分配给页面中包含的链接页面，对于待抓取的页面。根据手头拥有的 cash 金额排序，优先下载 cash 多的网页
D.
对于待抓取 URL 队列中的网页，根据所属网站归类，如果哪个网站等待下载的页面最多，则优先下载这些链接
【单选题】What is OPIC?
A.
A U.S. non-govermental organization.
B.
The U.S. goverment development finance institution.
C.
The U.S. goverment Overseas Public Investment Corporation.
D.
The U.S. goverment Overseas Public International Corporation.
【简答题】Write the full name of these abrivations: OPIC MIGA
【单选题】What is most interesting in Martin Reimann's finding?
A.
Kids preferred an award in the form of money to one in the form of a toy.
B.
Adults chose the smaller portion on the mere promise of a future award.
C.
Both kids and adults felt satisfied with only half of their meal portions.
D.
Neither children nor adults could resist the temptation of a free toy.
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