单项选择题
A.10° B.20° C.15° D.25°
A.370~400mm B.350mm C.420mm D.450mm
A.175~200mm B.180~190mm C.165~210mm D.150~200mm
A.700~750 B.600~650 C.600~700 D.800~850
A.10° B.15° C.20° D.25°
A.眼动、手动 B.眼动、脚动 C.口动、手动 D.手动、脚动
A.记忆过程B.情感过程C.知觉过程D.想象过程
A.绿 B.白 C.黄 D.蓝
A.黑 B.黄 C.白 D.红
A.12mm B.25mm C.44mm D.10mm
A.1° B.2°~5° C.6° D.5°~6°