What does the author mean by saying the "recent discoveries are modest"?
A. People stop searching for oil.
B. People decrease the production of oil.
C. People use less oil than they used to.
D. The oil exploitation is limited.
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At a party. Adam: This is a great apartment. Tammy: I think so, too. ______? Adam: No, I'm
A. Excuse me, but do I know you
B. Excuse me, could I know you
C. Excuse me, do you mind telling me your name
D. Excuse me, but do you know me
某工程项目的工程总造价500万元,其中直接工程费是100万元,环保费的年均支出20万元,全年的建安产值100万元,则该工程项目的环境保护费是()万元。
A. 3.5
B. 2.5
C. 3
D. 100
项目的总投资为35万元,项目投产后的税前利润是10万元,年贷款利息是0.2万元,年折旧和摊销费为0.35万元。则该项目的总投资收益率是()。
A. 28%.
B. 30.14%.
C. 27.57%.
D. 29.14%.
In 8011 terminology.all communication was to go through the base station, called an(75)
Access Channel
B. Access System
C. Access Point
D. Network Access Point