问题
选择题
The poor man had not slept all night and completely___.
A．was, wearing out
B．was, worn out
C．was, wear out
D．was, wore out
答案
答案：B
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The poor man had not slept all night and completely___.
A．was, wearing out
B．was, worn out
C．was, wear out
D．was, wore out
答案：B