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

Trying to use a dictionary less and switching to a monolingual one can help you to stop translating in your head when you are speaking or listening.

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Trying to use a                         dictionary less and switching to a monolingual one can help you to stop translating in your head when you are speaking or listening.

bi-monthly

bilingual

biannual

bicentenary

Giải thích

Chọn đáp án B