1．(2019·镇江模拟)—I will go on a diet tomorrow.
—________.You've said that over a million times.
A．Take your time B．I don't enjoy myself
C．Beg your pardon D．I don't buy it
解析：选D 句意：“我明天开始节食。”“我才不信呢。你已经说了几百万次了。”take your time“慢慢来”；I don't enjoy myself “我玩得不开心”；beg your pardon“请再说一遍”；I don't buy it “我不吃这套”。由over a million times可知选D。
2．People are ________ shoppers in China on November 11th，contributing to more than 1,207 billion yuan online shopping sales.
A．potential B．enthusiastic
C．intelligent D．temporary
解析：选B 句意：在中国，11月11日人们都是热情的购物者，网上购物达到1 207亿元营业额。由句意可知营业额增加了，人们应该是热衷于购物，所以选B。
