Trắc nghiệm Chuyên đề 4: Reading có đáp án

It is not only close-knit to Vietnamese but also connected strongly with the foreigners (3) all of them were attracted by this unique means at the first time visiting Viet Nam.

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It is not only close-knit to Vietnamese but also connected strongly with the foreigners (3)                        all of them were attracted by this unique means at the first time visiting Viet Nam.

although

as

but

while

Giải thích

Chọn đáp án B