Вопрос из теста по предмету Английский язык

Question

Choose the correct translation of the sentence:
«Я не думаю, что это исследование стало большим вкладом в развитие современной науки».

Answer

I do not think whether this research becomes a great contribution to the development of contemporary science.

Answer

I do not think what research contributed greatly to the development of contemporary science.

Answer

I do not think this research became a great contribution to the development of contemporary science.

Answer

I do not think as this research contributed to the development of science.

Choose the correct translation of the sentence: «Я не думаю что это исследование стало большим вклад...: ответ на тест 1029167 - Английский язык