砂石试验之前，应将试验在105±5℃的烘箱中烘干。 - 查题网

>> 高等继续教育 / 建筑材料

高等继续教育 / 建筑材料

正确率：100%

网络远程教育期末考试【建筑材料】模拟试题
砂石试验之前，应将试验在105±5℃的烘箱中烘干。
考题选项：
正确
错误

积分

建筑材料

参考答案：

点击查看答案

佳题速递：

2[简答题] 11.In the United States, the foreign policy is decided by the ________ government, not by each state. A. federal B.figure C.scientific D.service 12.He works in our university as a visiting _______, not as a formal faculty member. A. traditional B.scholar C.nurse D.pilot 13.When you fill in the application form, please use your _______ address so that we can contact you easily later. A. policy B.plain C.permanent D.principal 14.John _______ to be a polite man. But in fact he is very rude. A. pretends B.assures C.affords D.melts 15.We can not trust him any more because he often ________ his duty. A. owes B.spoils C.deserts D.neglects 16.In order to increase our output, we need to import more production _______. A. facilities B.hens C.votes D.artists 17.When a spacecraft travels, one of the major problems is reentry into the Earth’s _______. A. surface B.atmosphere C.attitude D.bent 18.This river forms a natural _______ between China and Korea. A. boundary B.string C.spot D.zone 19.She is already 16years old. But she _______as if she were still a little girl. A. believes B.absorbs C.accrses D.behaves 20.We are _______ at the rapid progress Mark has made in this semester. A. distinguished B.annoyed C.astonished D.scored大学英语(二)

人民法院依公示催告程序作出除权判决应当（）。民事诉讼法

立式加工中心是指主轴轴线与工作台（）设置的加工中心，主要适用于加工板类、盘类、模具及小型壳体类复杂零件。 a. 以上都不是b. 平行c. 垂直d. 倾斜数控机床

这块表需要修理。英汉翻译

名词解释神经节护理应用解剖学

15[名词解释题] 生产函数西方经济学