Measure Word Mix-Up: “对(duì)” and “双(shuāng)”

Please choose the correct answer to fill in the blanks. Wǒ xīn mǎi le _____ yùndòngxié hé _____ ěrhuán. 我    新  买  了 _____ 运动鞋        和 _____ 耳环。 I bought a new _____ sneakers and _____ earrings. A. 一对(yíduì), 一双(yìshuāng)

B. 一双(yìshuāng), 一对(yíduì)