Помогите пожалуйста срочно SOS!!!!)))))

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Помогите пожалуйста срочно SOS!!!!)))))


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Английский язык (36 баллов) | 31 просмотров
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Правильный ответ

1 A lot of useful tools were invented by ancient engineers.
2 The construction of a new bridge is being discussed widely now.
3 Military engines had been constructed before the term ' engineer ' appeared.
4 The results of the research work have already been shown.
5 These invention will be used in many fields in the future.

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