题目内容
() 6. He went into his room, the light and began to work.
A. has turned on
B. turned off
C. turned on
D. has turned off
6.C
6.C
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题目内容
() 6. He went into his room, the light and began to work.
A. has turned on
B. turned off
C. turned on
D. has turned off
6.C