II. Chọn đáp án đúng có đáp án (Part 2)
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Oil is a very important substance because it has _______ industrial uses. A. a small amount of B. a wide range of C. a minority of D. a great deal of

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Oil is a very important substance because it has _______ industrial uses.

a small amount of

a wide range of

a minority of

a great deal of

Giải thích

Chọn B