单项选择 1. In the meantime, the question facing business is whether such research is ______ the cost. A. worth B. worth of C. worthy D. worthwhile 2. The book I bought for my son is a ______ one which is well ______ reading many times. A. worthwhile; worthy B. worthy; worth C. worthwhile; worth D. worth; worthy 3. A bird in hand is ______ two in the bush. A. worth B. worthy C. valuable D. priceless 4. —Do you have anything to be bought when I do some shopping? ?That’s a very kind ______. A. offer B. service C. point D. suggestion 5. They抳e ______ us_£150, 000 for the house. Shall we take it? A. provided B. supplied C. shown D. offered 6. This company ______ schools in the western part of China with quantities of books. A. provided B. was supplied C. offered D. was offered 7. ______, he often feels sympathy______ the poor. A. A wealthy man though he is; to |