【简答题】The reading room ________ yesterday afternoon. A. cleaned B. is cleaned C. was cleaning D. was cleaned 2. The workers were made ________ ten hours a day. A. work B. to work C. working D. worked 3. Foo...
【简答题】阅读理解 Lake Champlain is on the borders of New York and Vermont. An explorer named Samuel De Champlain is regarded as the first person to see a monster in it. This is reported to have happened in 1609, ...