【多选题】某中学校医拟对本校500名初中生进行近视现况调查,首先对近视学生进行筛查,并对所有调查对象进行问卷调查。近视筛查采用远视力检查结合插片检查。用插片检查法对视力低下学生进行近视筛查,下列哪些描述是正确的()。
A.
插片检查时,受检者分别加戴±0.5D凹透镜和凸透镜检查
C.
加戴凹透镜受检者,看远视力表比不戴镜片前看得清楚,可初步定为近视
D.
加戴凸透镜受检者,看远视力表比不戴镜片前看得清楚,可初步定为近视
E.
加戴凹透镜受检者,看远视力表比不戴镜片前看得清楚,可初步定为远视
F.
加戴凹凸透镜受检者,皆不能增进视力,可初步定为患其他眼病
【单选题】The name of LiuYang will go down in history with ________ of Yuri Gagarin and Alan Shepard.
【简答题】Where was the first Volvo car manufactured?
【判断题】Podgorny 和 Shepard(1978) 进行的视觉定位实验,发现知觉条件和表象条件下完成同一作业的情况是一样的或相似的,证明了表象和知觉的机能等价问题。
【简答题】When and where was the first Volvo car manifactured? The first Volvo car was manufactured in _____ in _____.
【单选题】下列关于视力检查的描述不正确的是
C.
两眼分别进行检查,一般先右眼后左眼,无需进行双眼视力检查
D.
对于裸眼视力小于1.0 者,需检查戴镜矫正视力
E.
无矫正眼镜者应进行验光检查其矫正视力,或眼前加针孔板测量小孔视力
【单选题】The name of LiuXiang will go down in history with ________ of Yuri Gagarin and Alan Shepard.
【简答题】When and where was the first Volvo car manufactured? The first Volvo car was munufactured in _________ in _________.