Trắc nghiệm Chuyên đề 3: Multiple choice (vocabulary and grammar) có đáp án

A competitor may submit any number of entries , each one is accompanied by a packet top.

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A competitor may submit any number of entries                               , each one is accompanied by a packet top.

supposing

notwithstanding

assuredly

provided

Giải thích

Chọn đáp án D