【判断题】生产劳动过程中,合适的照明条件有利于保证获得信息的准确性和提高获取速度。
【多选题】下列各项中,备选方案不涉及相关收入的方法有()。
【单选题】When this story begins, the writer ______ .
A.
was working for a man called Rogers
B.
was on his way to work in the morning
C.
was going back to work after lunch
D.
had finished work and was going home
【多选题】下列各项中,备选方案不涉及相关收入的方法有( )
【多选题】下列各项中,备选方案不涉及相关收入的方法有( )。