问题
选择题
— Why don’t you want to travel abroad?
— Because it becomes ________ expensive ________ before.
A．not so much; as
B．as much; as
C．much more; than
D．much less; than
答案
答案：C
本题回答语的含义是我不想到国外旅行，原因应该是价格比以前更昂贵，本题使用了比较级，用than构成，昂贵的比较级为more expensive，故本题选C。