第二部分英语知识运用（共两节，满分30分）
第一节 语法和词汇知识（共20小题；每小题0.5分，满分10分）
11. I couldn’t take _______ risk of leaving him alone even for ______ short time.
A. / ; a B. the ; / C. the ; a D. a; /
22. The sports meet, originally _______be held last Friday, was finally delayed because of the bad weather.
A. due to B. thanks to C. owing to D. according to
23. _______ I was in trouble, I was hopefully confident that we can overcome the difficulties.
A. The first time B. At first C. It was the first time D. For the first time
24. --- They are quiet, aren’t they?
--- Yes. They are accustomed ________ at meals.
A. to talk B. to not talk C. to talking D. to not talking
25. The conference has been held to discuss the _________ of global warming on people’s lives all over the world.
A. stress B. effects C. state D. attitudes
