近视时应佩戴________矫正。 [ ] A.凸透镜 B.凹透镜 C.凹面镜 发布时间:2017-07-26 09:52 │ 来源:www.tikuol.com 题型:选择题 问题: 近视时应佩戴________矫正。 [ ]A.凸透镜 B.凹透镜 C.凹面镜 D.平面镜
题型:选择题 —You could always put the decision off a little bit longer.—________ If I leave it much longer I might miss my chance.[ ]A. That's reasonable advice. B. Isn't it a good idea?C. Do you think so? D. I can't agree more. 查看答案