单项选择题

A．general pessimism about
B．some doubt about
C．different interpretations of
D．much optimism about
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单项选择题
A．it helped him earn extra moneyB．his season was overC．he needed more experienceD．he could improve his skills
A．it helped him earn extra money
B．his season was over
C．he needed more experience
D．he could improve his skills
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