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【单选题】
希腊化时期有很多杰出的科学家和思想家在亚历山大城从事科学研究、资料收集，例如亚力士多德曾经在亚历山大城读过书。有一位著名的数学家亚历山大城从事数学研究，并编著了《几何原本》，请问这个人是？A.
阿基米德
B.
欧几里得
C.
托勒密
D.
盖伦
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【简答题】Sichuan has favorable ___1_____ resource which include seven World Heritage sites, four World Biosphere Reserves, two World Geo-parks, one China’s best tourist city and more than 4000 ____2_____, rank...
【单选题】Sichuan is a big province, which has been ____ with rich natural resources.
A.
flavored
B.
featured
C.
blended
D.
blessed
【简答题】On April 20,2013, a big and powerful earthquake attacked Ya’an, Sichuan Province. A great many buildings and houses collapsed, a lot of people were killed and even more people lost their homes in the ...
【单选题】计算机技术中,下列英文缩写和中文对照,正确的是
A.
CAD ——计算机辅助制造
B.
CAM ——计算机辅助
C.
CIMS___ 计算机集成制造系统
D.
CAI ——计算机辅助设置
【单选题】Sichuan Province has the largest compact communiy of Yi people, second largest compact community of Tibetan people and the only compact communities of ______people.
A.
Yao
B.
Qiang
C.
Dong
D.
Miao
【单选题】______ about the safety of the people in the earthquake-stricken Lushan county in Sichuan Province, Premier Li has flew there to direct the rescue mission.
A.
Concerning
B.
Concerned
C.
To be concerned
D.
Concern
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