2011年7月26日上午，我国第一台自行设计、自主集成的深海载人潜水器成功潜至海面以下5057米，标志着中国已经进入载人深潜技术全球先进国家行列。这台潜水器是 ( )
A. “深海”号
B. “蛟龙”号
C. “鹦鹉螺”号
D. “和平”号
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Why should governments ensure tire careful handling and recycling of the CFCs now in use
A. Because the CFCs directly damage the people's health.
Because the CFCs are poisonous chemicals.
C. Because the production of the CFCs costs a lot.
D. Because the CFCs can attack ozone by liberating atoms of chlorin
Which of the following matches of chief city and the state it belongs to is NOT correct
A. Chicago--Illinois
B. Philadelphia--Pennsylvania
C. San Francisco--Utah
D. Houston--Texas
_______ is meant that a Conversational implicature is attached to the semantic content of what is said, not to the linguistic form.
A. Calculability
B. Cancellability
C. Non - detachability
D. Non - conventionality
Ernest Hemingway was most famous for ______.
A. The Sea and the Old Man
B. The ()id Man and tile Sea
C. A Farewell to Weapons
D. A Goodbye to Aims
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