<閱讀測驗>第41至44題為題組 43. Which of the following is true about the modern development of the flip-flop? (A) Modern flip-flops originated from Indian toe knob sandals. (B) Americans loved the Japanese flip-flop because of its bright colors. (C) Rubber became the major material of the flip-flop before World War II. (D) The sandals American soldiers brought home from Japan later became modern flip-flops.
