【单选题】In what part of the eye are the rods and cones located?
【单选题】Which mode of interpreting is more widely used in real life?
A.
simultaneous interpreting
B.
consecutive interpreting
【单选题】以下关于假设检验的目的描述错误的是
B.
假设检验在改善阶段主要用来验证改善方案是否有效;
C.
假设检验在分析阶段主要用来对因子进行初步筛选;
【单选题】________ which one doesn't belong to classification of interpreting by forms?
A.
consecutive interpreting
B.
simultaneous interpreting
【单选题】What do the thousands of light beams measure?
A.
The focusing accuracy of the lens of the eye.
C.
Where the beams travel.
D.
The reflection of the retina.