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小题1:When you get something wrong，it can shake your belief ________yourself.
小题2:The aim ________education should be to teach students how to think rather than what to think.
小题3:She had her hair cut ________a really nice style on her first day of work.
小题4:I can’t focus my attention ________my homework with so much noise going on downstairs.
小题5:________the other hand, technological advances have created many problems that threaten our human existence.
