单项选择题

When a forest goes ablaze, it discharges hundreds of chemical compounds, including carbon monoxide.

A．puts out
B．passes off
C．pulls out
D．sends out
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单项选择题
Unfortunately, the bridge under construction clasped in the earthquake, so they had to do the whole thing again from scratch.
A．from the beginning
B．from now on
C．from time to time
D．from the bottom
单项选择题
She could never transcend her resentments against her mother's partiality for her brother.
A．discipline
B．complain
C．conquer
D．defy
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