Amory Lovins ’ home . . . A. is in the city. B. is in the suburbs . C. is in the mountains . D. wastes a lot of energy. E. doesn’t waste a lot of energy. F. uses no electricity. G. uses only solar power .
【简答题】选择合适的单词填空 1. You (can, must, need) not take an umbrella it is not likely to rain. 2. “Have you sent the telegram?” “No, but I (should, must, ought) to.” 3. When I was a child, I (was used, used, was u...