The students are listening to the teacher with their eyes          the blackboard.
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A
fixing on
B
fixing to
C
fixed on
D
fixed to
推荐题目
Students in Dingli Senior High School are walking along the street, _____ a small red flag.
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A
they each hold
B
each holds
C
each of them holds
D
each holding
. Reading this instructive book, ___________ .
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A
tears came to his eyes
B
his eyes were filled with tears
C
he burst into tears
D
his eyes were full of tears