舒适的光环境具有四个要素:⑴();⑵舒适的亮度比;⑶适宜的色温与显色性;避免眩光干扰 发布时间:2017-10-30 02:26 │ 来源:www.tikuol.com 题型:填空题 问题: 舒适的光环境具有四个要素:⑴();⑵舒适的亮度比;⑶适宜的色温与显色性;避免眩光干扰。
题型:填空题 —Tom, Mary can’t sharpen thepencil. Can you give _ a hand? —Certainly. [ ]A. she B. her C. hersD. herself 查看答案
题型:填空题 We will_____putting tents for victims in the earthquake as soon as we reach there. A.set aboutB.hang onC.fit inD.settle in 查看答案