皮皮学，免费搜题
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【多选题】
成型零件包括 、 、型腔、、 、螺纹型环、 等。A.
凹模
B.
凸模
C.
螺纹
D.
镶件
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皮皮学刷刷变学霸
举一反三
【单选题】According to the text, urban parks are back in fashion because
A.
parks on the site of other disused places are being built.
B.
city planners have changed their attitudes towards urban parks.
C.
more huge parks are planned to be created in some cities.
D.
old parks are beautified in order to attract tourists.
【简答题】安徽有两处国家生态旅游示范区,分别是_______________、______________。
【多选题】以下关于地圈梁说法正确的是( )
A.
砖基础中的地圈梁是设在正负零以下的承重墙中
B.
在计算砖基础工程量时要扣除地圈梁所占体积
C.
在计算砖基础时,要在长度方向扣除地圈梁所占的长度
D.
地圈梁是连续闭合的梁
【单选题】Sheldon Parks works as a salesperson in a large company that sells vending machines and beverages like coffee, tea, and hot chocolate. He meets Rosa Thoms, a potential client who heads the administrat...
A.
approach
B.
preapproach
C.
qualifying
D.
prospecting
E.
closing
【单选题】The concerts in parks are often financially supported by______.
A.
the parks themselves
B.
big organizations
C.
professional musicians
D.
musicians.
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