Bộ 2 Đề kiểm tra giữa học kì 2 Tiếng anh 10 Friends global có đáp án - Đề 1

Although there is no official figure on the number of children working in China, it is (2) by many that of the 10 million children out of school, over 5 million are working in factories. A.

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Although there is no official figure on the number of children working in China, it is (2) __________ by many that of the 10 million children out of school, over 5 million are working in factories.

estimated

estimate

estimating

estimation

Giải thích

Đáp án: A