基本信息
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.This is an unpleasant subiect _________we might argue for a long while.
A.in which B. with them C. about which D. with it
2.He _______his old car for a new model as soon as he won the money.
A. exchanged B. replaced C. improved D. turned
3. The little boy sat _______ to his father and listened _________with great interest.
A. close; close B. closely; close C. close; closely D. closely; closely
4.With the fast development of agriculture, the people ________village I had taught before lived a happy life.
A. who B. whose C. in whose D. in which
5. When I got home, I found the door o
