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【单选题】
2016年5月,()当选“重庆十大文化符号”之首A.
朝天门
B.
长江三峡
C.
大足石刻
D.
重庆火锅
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举一反三
【单选题】听力原文：What are they going to do if it rains? (A) They' II refund our money. (B) Yes, its supposed to rain a lot. (C) I like swimming in the rain. (30)
A.
B.
【简答题】通过共发射极电路的输入特性曲线知道,三极管输入特性曲线类似于二极管的 特性曲线,硅管的导通电压大概是 V,锗管的导通电压大概是 V,所以说三极管也是 器件(线性/非线性)。
【单选题】Detroit owes its rapid growth and one time prosperity ______ the automobile, and above all to Henry Ford.
A.
at
B.
from
C.
to
D.
on
【单选题】听力原文： China and its trading partners this week began talks in Geneva that represent the final stage in Beijing' s 15-year effort to join the World Trade Organization. The talks, expected to last a wee...
A.
China has reached trade deals with all its partner.
B.
WTO minister meet will begin in November.
C.
China has entered WTO.
D.
China' s effort to enter WTO goes smoothly.
【单选题】听力原文： China has never hidden its desire to become a major force in the aviation and aerospace industries. The first homegrown Chinese jetliner, the medium range ARJ-21 Advanced Regional Jet for the 21...
A.
Boeing and Airbus' Competition in China's Civil Aviation Market
B.
The New Development of China's Civil Aviation
C.
China's First Homegrown Jetliner
D.
China's Surging Demand for Domestic Air Travel
【简答题】听力原文： After its accession to the World Trade Organization in 2001, China has taken steps towards opening up its domestic market. As a condition for joining the WTO, Chinacommitted itself to a schedule...
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