15. The mistake in the accounts was not noticed until the figures were re-checked.
A. When the figures were re-checked, they came to light the mistake in the accounts.
B. Once re-checking the figures, the mistake in the accounts was noticed.
C. It was not until the mistake in the accounts was noticed that the figures were checked.
D. The mistake in the accounts only came to light when the figures were re-checked.
IV. Mark the letter A, B, C, or D to show the underlined part that needs correction in each of the following sentences.
Bạn đang xem 15. - DE THI THU DAI HOC MON ANH VA DAP AN 4
