干燥操作时的温度不允许()物料的极限温度。 A.等于 B.低于 C.高于 D.两者没 发布时间:2018-03-16 07:01 │ 来源:www.tikuol.com 题型:单项选择题 问题: 干燥操作时的温度不允许()物料的极限温度。A.等于B.低于C.高于D.两者没有关系
题型:单项选择题 Could you please _____ the radio a bit ? It’s too loud.A.turn upB.turn onC.turn offD.turn down 查看答案
题型:单项选择题 You are not fit at all. You need to eat _____ fast food and exercise _____. [ ]A. more, less B. less, less C. more, more D. less, more 查看答案