▲閱讀下文，回答第 31 − 35 題
      Have you ever wondered how different cultures think about food? Research shows that
American families talk about whether the food is healthy    31    Italians care more about how
tasty it is. British parents negotiate with kids over snacks. In France, children are taught    32   
food； in Sweden, all family members eat    33    a symbol of equality. In Taiwan, we like to talk
about the history, poetry, and seasonal changes of food. The evolution of Taiwanese dishes is
divided into three periods. First, high-end restaurants    34    Taiwanese dishes during the
Japanese colonial era (1895 to 1945). Next, settlers from China brought in more dishes in the
post-World War II era. Finally, from the 1990s    35    , advanced cooking skills have
popularized Taiwanese cuisine. With people becoming more concerned about what is on their
plate, food talks are heading towards topics of environment and health.
【題組】31.
(A) because
(B) otherwise
(C) since
(D) while