进行烧结普通砖抗压强度试验时,将制成的抹面试件,置于不低于()的不通风室内养护(), 发布时间:2017-12-18 12:43 │ 来源:www.tikuol.com 题型:单项选择题 问题: 进行烧结普通砖抗压强度试验时,将制成的抹面试件,置于不低于()的不通风室内养护(),然后进行试验。A.10℃;5dB.10℃;3dC.15℃;5dD.20℃;3d
题型:单项选择题 (2014届江西省重点中学盟校高三第二次联考英语试卷)30. -Lydia, what did our head-teacher say just now?-Every boy and every girl as well as the teachers who _____ to lead the group _____ asked to be at the school gate before 6:30 in the morning.A.is; isB.are; areC.are; isD.is; are 查看答案