第一部分 英语知识运用（共两节，满分55分）
第一节单项填空（共15小题；每小题1分，满分15分）
1. He explained it again and again to make himself easier _____.
A. understand B. to understand C. understood D. understanding
2. Have you heard of Edison,_____ invented the bulb?
A. one B. one who C. the one D. the one who
3. There is a garden, _____owner seated under the tree, playing chess with his friend.
A. its B. whose C. of which D. his
4. --It’s five years since I lived here.
--________？
A. Where are you living now B. Are you still living here now
C. Are you used to living here now D. When will you move
5. ---Oh, you are back.. I thought you were in America.
--- I ______ in America for five years.
