There was a 30% rise in the rate of unemployment. A. There was a rise by 30% in the rate of

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Mark the letter A, B, C or D to indicate the sentence that is closest in meaning to each of the following questions. :

There was a 30% rise in the rate of unemployment.

There was a rise by 30% in the rate of unemployment.

There was a rise of 30% in the rate of unemployment.

There was a rise to 30% in the rate of unemployment.

There was a rise up 30% in the rate of unemployment.

Giải thích

Đáp án: B

Dịch nghĩa: Tỷ lệ thất nghiệp tăng 30%.