完形填空。 One day a rich man met Tom. The rich man asked,“I hear you are very clever and 1 is difficult for you. Can you tell me why you are so clever?' Tom answered with 2 , 'Oh, I am not clever. Instead, you are too foolish (愚蠢的).' The rich man became 3    . Tom said, “Sir, please 4 unhappy. If you don’t agree 5 what I said, now let me 6 you a very easy question: If you have a group of sheep, I send you 7 group. Then, you say, how many groups of sheep do you have?” 'Why! That’s the easiest question in the world. One and one is two. 8 knows that. I have two groups of sheep, of course.” Tom laughed and laughed and said, “You are quite 9   , sir. Two groups of sheep put together is still one group. That’s the 10 question in the world, isn’t it? (     )1. A. something (     )2. A. smile (     )3.A. happy (     )4.A. don’t (     )5.A. with (     )6.A. say (     )7.A. other (     )8. A. People (     )9. A. right (     )10. A.more difficult B. nothing B. smiles B. sad B. don’t be B. to B. speak B. the other B. Anybody B. clever B. easier C. everything C. smiling C. unhappy C. not be C. for C. ask C. one C. Somebody C. wrong C. most difficult D. anything D. a smile D. sorry D. isn’t D. about D. tell D. another D. Nobody D. difficult D. easiest