弱膨胀弱分散泥页岩层膨胀率仅为()。A、0.7%~1% B、7%~10% C、17% 发布时间:2017-10-14 11:02 │ 来源:www.tikuol.com 题型:单项选择题 问题: 弱膨胀弱分散泥页岩层膨胀率仅为()。A、0.7%~1%B、7%~10%C、17%~20%D、20%以上
题型:单项选择题 It is ______ work of art that the museum has decided to buy and keep it .A such an unusual B a so unusual C such unusual D so unusual 查看答案