Perhaps these are the keys. A. These might be the keys B. These won't be the keys. C. These must be the keys

Question

Perhaps these are the keys.   A. These might be the keys   B. These won't be the keys.   C. These must be the keys   D. These needn't be the keys.

VietJack · Accepted Answer

Đáp án: A Giải thích: Dựa vào nghĩa của câu: perhaps = might = có lẽ, có khi Dịch: Đằng kia có lẽ là chìa khóa

Perhaps these are the keys.