选用墙体材料时,为使室内能够尽可能冬暖夏凉,材料应()。 A.导热系数小,比热值大 发布时间:2017-05-22 05:06 │ 来源:www.tikuol.com 题型:单项选择题 问题: 选用墙体材料时,为使室内能够尽可能冬暖夏凉,材料应()。A.导热系数小,比热值大B.导热系数大,比热值大C.导热系数小,比热值小D.导热系数大,比热值小
题型:单项选择题 . I must go now. _____, if you want that book I'll bring it next time.A.IncidentallyB.Accidentally C.OccasionallyD.Subsequently 查看答案
题型:单项选择题 The husband rushed to the hospital ____ he heard that his wife was injured.A.at the momentB.for the momentC.directlyD.in a moment 查看答案