【不敗的神】評論

act on sth.：照某事而行動／根據某事行事

【Liz】評論

Most importantly, with the right mix of marketing strategies, your customers will act _____20_____ the message and buy from you.

【業精於勤，事立於豫】評論

Most importantly, with the right mix of marketing strategies, your customers will act __20__ the message and buy from you. (最重要的是，透過正確的組合行銷策略，您的客户將會根據訊息向你進行購買行為。)With a strong marketing plan, you will not only build brand identity, you will enhance your revenue. (憑藉強大的經銷計劃，您不僅建立品牌形象，還提高收入。)20. (A)on → act on (對 ... 起作用)(B)at → act at once (馬上立刻)(C)by → act by (完全依靠)(D)with