问题
选择题
By using your eyes you can tell the direction _____ light comes.
A．in which
B．from which
C．with which
D．on which
答案
答案：B
come from“从….来”。from提前。
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By using your eyes you can tell the direction _____ light comes.
A．in which
B．from which
C．with which
D．on which
答案：B
come from“从….来”。from提前。