题目内容
All the suffixes may change the position of the stress.
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Speech sounds are those sounds made by human beings that have become units in the language system. We can analyze speech sounds from various perspectives.
People getting pain pills form their doctors after an operation.
Millions get hooked and on average a stunning 64 people are dying every single day from overdoses.
Now the CDC is urging doctors to reconsider whether the opiates they prescribe are really necessary.
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