Bộ 10 đề ôn thi học sinh giỏi Tiếng anh 9 năm 2023 có đáp án (Đề 3)

I had no ________that the divorce rate was so high in this country. A. knowledge B. idea C. doubt D. understanding

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I had no ________that the divorce rate was so high in this country.

knowledge

idea

doubt

understanding

Giải thích

Chọn B