对于清单工程量,是施工生产前的预计数量,不是承包人应予以完成的实际和准确工程量,其准确性高低,影响不大。( )
参考答案:错
30.We think that it’s love, generosity and perseverance______make the world it is today.
A.what; that
B.that; what
C.which; what
D.which; that
GB/T20977-2007标准对蛋糕干燥失重的要求是不大于()。
A、30.0%
B、45.0%
C、42.0%
D、无水分要求