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【简答题】
在三面投影体系中，主视图，俯视图，左视图之间保持（），（），宽相等的原则。
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皮皮学刷刷变学霸
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【单选题】The American journalist as well as several other foreigners ______ with the August Medal for help
A.
6. The American journalist as well as several other foreigners ______ with the August Medal for helping the Chinese people ______independence from the Japanese A．were awarded; get
B.
was rewarded; gain
C.
was awarded; achieve
D.
were rewarded; gain
【简答题】宋代胡琴除被称之为嵇琴之外,还被称之为()。
【简答题】输配干线分段阀门的间距宜为( )。
【单选题】美式 ( American Plan)房价计价方式是指( )
A.
房费 +欧陆式早餐
B.
房费 +美式早餐（即欧陆早餐+肉蛋类）
C.
房费 +早餐+午餐/晚餐
D.
房费 +三餐的餐费
【单选题】CJJ34-2010《城镇供热管网设计规范》规定，热水热力网干线应装设分段阀门，分段阀门的间距宜为：输送干线2000—3000m，输配干线()m;蒸汽热力网可不安装分段阀门。
A.
500-1000
B.
1000-1500
C.
1500-2000
D.
2000-2500
【单选题】American travelers plan to take 10 million more trips this summer than last, despite increases in hotel rates, airfare, car-rental costs and gasoline prices. Thanks to high consumer confidence, people...
A.
airlines tickets are less expensive
B.
more and more Americans have cars
C.
the stock market is up
D.
travel agents are offering special deals
相关题目：
【单选题】美式 ( American Plan)房价计价方式是指( )
A.
房费 +欧陆式早餐
B.
房费 +美式早餐（即欧陆早餐+肉蛋类）
C.
房费 +早餐+午餐/晚餐
D.
房费 +三餐的餐费