複選題
141. Choose the correct sentences.
(A)As a result of soaring raw material prices, we are forced to raise our prices by 5%.
(B)Due to raw mate rial prices have increased sharply, we have to raise our prices by 5%.
(C)Since raw material prices have raised considerably, we are compelled to raise our prices by 5 %.
(D)As raw material prices have risen substantially, we have no choice bu t to raise our prices by 5%. 。