30 đề luyện thi Đại Học môn Tiếng Anh cực hay có lời giải (Đề số 20)

Economists have tried to discourage the use of the phrase “underdeveloped nation and

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Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

Economists have tried to discourage the use of the phrase “underdeveloped nation and encouraging the more accurate phase “developing nation” in order to suggest an ongoing process.

to discourage

the use

encouraging

the more

Giải thích

Đáp án C

encouraging => encourage. “and” nối hai động từ “discourage” và “encourage”