问题:单选题下列说法错误的是()A 近视用凹透镜矫正B 远视用凸透镜矫正C 散光用棱镜矫正D 散光用柱镜矫正...
Saturday, December 10, 2022
问题:多选题近视的发病原因包括()A遗传因素B用眼环境卫生C用眼习惯...
Thursday, October 12, 2023
问题:单选题缺乏什么元素会使巩膜的弹性降低、眼轴伸长、屈光度升高?()A 维生素AB 蛋白质C 钙D 维生素B1...
Thursday, November 2, 2023
Saturday, November 23, 2024
问题:单选题当有异物进入眼睛时,应该采取什么措施?()A 眨眼或流眼泪使细微异物排出,严重时,闭上眼睛或盖上纱布去医院就医B 试图取出眼内异物C 用手揉擦眼睛...
Saturday, December 30, 2023
Sunday, February 9, 2025
问题:单选题看书写字正确坐姿应做到三个一,下面错误的是()。A 眼与书距离1米B 笔尖与手指距离1寸C 胸与桌缘距离一拳...
Sunday, October 27, 2024
问题:判断题少儿用眼镜矫正近视时,就应该充分矫正,看得越清楚越好。A 对B 错...
Thursday, January 18, 2024
Wednesday, December 7, 2022
问题:看书写字正确坐姿应做到三个一,下面错误的是()。...
Thursday, September 22, 2022
Sunday, June 29, 2025
Saturday, February 22, 2025
Tuesday, January 14, 2025
Monday, March 3, 2025
问题:单选题孩子连续看书写字多长时间后应该休息?()A 40分钟B 60分钟C 90分钟...
Thursday, June 8, 2023
Saturday, February 22, 2025
问题:判断题太阳光强的时候外出,最好戴上墨镜、遮阳帽等。A 对B 错...
Thursday, January 18, 2024
Friday, August 16, 2024
问题:单选题外界物体在光线的作用下,经过眼睛的屈光系统在()成像。A 球结膜B 晶状体C 视网膜...
Saturday, December 30, 2023
Wednesday, September 21, 2022