1. 难度:中等 | |
— How about putting some pictures into the report? — ______ A picture is worth a thousand words. A. I dont think so. B. Why not? C. Thank you. D. No matter.
|
2. 难度:中等 | |
Could I use your dictionary? Sorry, it __________. A. is using B. was using C. was used D. is being used
|