第二部分：英语知识运用（共两节，满分40分）
第一节：语法和词汇知识（共20 小题；每小题1分，满分20分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
1. Smoking, which may be _____ fun for some people, is _____ cause of discomfort for the people around him.
A. /; a B. a; a C. a; / D. a; the
2. It was ____a problem for a young man like his brother to settle.
A much too difficult B. too much difficult
C. difficult too much D. too difficult much
