工程移交后,项目法人以及其他参建单位应当按照法律法规的规定和合同约定,承担保修责任。
参考答案:对
(a-b)3·(b-a)2=( )。
—I don’t suppose they could have finished their experiment, they?
— , they are still doing it in the lab.
A.could; Yes
B.didn’t; No
C.have; No
D.couldn’t; Yes