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【简答题】
两个一百年,第一个一百年指的是到_年,第二个一百年指的是到_年。
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皮皮学刷刷变学霸
举一反三
【单选题】“ In Africa, every five seconds, a child dies of starvation ” , which type of opening does it belong to?
A.
Q uotation
B.
S tartling facts, numbers and data
C.
V ivid stories
D.
Q uestions
【单选题】Trunk type diesel engine pistons are effectively cooled when heat is .
A.
radiated through the engine block
B.
transferred to water cooled cylinder walls
C.
conducted through the piston crown
D.
transferred to escaping exhaust gases
【单选题】Trunk-type diesel engine pistons are most effectively cooled by heat_____.
A.
conducted through the engine block
B.
conducted to water cooled cylinder walls
C.
conducted through the piston crown
D.
loss to escaping exhaust gases
【单选题】“In Africa, every five seconds, a child dies of starvation” , which type of opening does it belong to?
A.
Startling facts, numbers and data
B.
Questions
C.
Vivid stories
D.
Quotation
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