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【简答题】
直线与投影面之间的夹角,称为直线的倾角。通常约定直线与H、V、W面的夹角分别用 、 和 表示。
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皮皮学刷刷变学霸
举一反三
【单选题】I propose a _____ to the health of the guests. [ ]
A.
drink
B.
toast
C.
congratulation
D.
celebration
【简答题】Economically, Asia is still the most dynamic region in the world. Asia will surely______________(只要充分发挥自己的优势，一定能够为促进世界和平与发展做出更大的贡献)
【单选题】——May I propose a toast to our continued friendly co-operation? ——____________________________.
A.
Good idea!
B.
No problem. Let's do it.
C.
Cheers!
【单选题】The most spectacular design of Dynamic Tower is _________. ( )
A.
it uses green energy
B.
it comprises twin tower
C.
it could constantly change
D.
it will run the building by electricity
【简答题】查找8位编码: 铸铁制阴沟盖(非工业用;无可锻性)( )
【单选题】Shanghai, China’s biggest and the most dynamic city, which______ in the Yangtze River Delta, is playing a leading role in the country’s economy.
A.
is situated
B.
situated
C.
has situated
D.
is situating
【简答题】I would like to propose a toast to ______________________(我们的友谊及合作).
【多选题】At a farewell party, the roommates are dining and wining. LIU Wei, one of the roommates, stands up raise her glass and propse a toast. LIU Wei: I’d like to propose a toast to all of you. In the three ...
A.
thank
B.
being
C.
wish
D.
May
E.
last
【单选题】Irish dance: The Irish International Dance Company, one of the most dynamic dance troupes in the world, will tour China with its classic production' Spirit of the Dance-----the New Millennium.' The da...
A.
May 7.
B.
May 5.
C.
June 18.
D.
June 15
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