第I卷客观卷（请在答题卡上作答）
I.单项选择：（共15小题；每小题1分，满分15分）
1. --I am sorry for having kept you waiting.
--Oh, it doesn't matter. I ___ long.
A. didn't wait B. hadn't waited C. haven't been waiting D. haven't been waited
2. I have some ____learning maths .
A. difficulties in B. difficulty in C. difficulties with D. difficulty on
3. ___ such a heavy loss, the French businessman didn't have the courage to go on with his trade in Asia.
A. Having suffered B. Suffering C. To suffer D. Suffered
4. Finally _____ that I was there, Rocky turned toward me with a sad smile.
A. realized B. having realized C. realizing D. to realize
5. I ___ while reading the English textbook. Luckily, my roommate woke me up in time!
A. had fallen asleep B. have fallen asleep C. fell asleep D. fall asleep
6. Next month my sister will go to university, so we have a spare room______.
A. rented B. renting C. to rent D. to be rented
7. New ideas sometimes have to wait for years before_____.
A. being fully accepted B. fully accepted C. fully accepting D. fully being accepting
