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【单选题】
房屋的阳台挑梁、雨蓬等悬挑结构，一端为自由端，另一端是 （ ）约束。A.
固定铰支座
B.
固定端支座
C.
可动铰支座
D.
光滑面约束
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【单选题】It's Never Too Late to Start Exercise Researchers Find Great Rewards When Mild Exercise Programs Are Started Late In Life. May 13, 2003--You know the benefits of exercise programs. And if you've been ...
A.
Y
B.
N
C.
NG
【单选题】根据下列文章,请回答 23～30 题。 Ford 1 Ford's great strength was the manufacturing process--not invention. Long before he started a car company, he was a worker, known for picking up pieces of metal and wire and ...
A.
Ford's opponents
B.
The assembly line
C.
Ford's great dream
D.
The establishment of the company
E.
Ford's biggest contribution
F.
Ford's great talent
【简答题】PS对于效果图 后期处理 的 作用。
【单选题】—How do you like your new job? —Well,it s great______salary,but it does not offer much prospects for promotion.
A.
in charge of
B.
in terms of
C.
in case of
D.
in favor of
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