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【简答题】
众筹(crowd funding),是以团购+预购的形式向网友募集项目资金的形式。2009年世界第一家众筹网站 在美国诞生。
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【单选题】根据课文内容选择 According to the first two Paragraphs, King Juan Carlos of Spain:
A.
used turn enjoy high public support
B.
was unpopular among European royals
C.
cased his relationship with his rivals
D.
ended his reign in embarrassment
【简答题】Text C Richard, King of England from 1189 to 1199, with all his characteristic virtues and faults cast in a heroic mould is one of the most fascinating medieval figures. He has been described as the c...
【单选题】在起重机各工作机构中,制动器是保证安全正常工作的重要部件。综合不同工作机构对制动器的不同要求,制动器有支持作用、停止作用、( )。
A.
调速作用
B.
配合作用
C.
能量转换作用
D.
能耗作用
【简答题】时序逻辑电路任意时刻的输出信号不仅取决于当时的输入信号，而且还取决于（）
【单选题】According to the first two Paragraphs, King Juan Carlos of Spain
A.
used turn enjoy high public support
B.
was unpopular among European royals
C.
cased his relationship with his rivals
D.
ended his reign in embarrassment
【单选题】听力原文： Spain's King Juan Carlos, with 32 years on the throne, turns 70 Saturday. But after years of undeniable adulation among Spaniards for putting down an attempted coup in 1981, he's recently faced ...
A.
since 1981
B.
for 32 years
C.
for 70 years
D.
for 17 years
【简答题】时序逻辑电路任意时刻的输出信号不仅取决于当时的输入信号，而且还取决于（）
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