单项选择题
The Atlantic hydrographic chart is being （） continuously; even as we speak submarines are charting the Arctic basin under the ice.
A.rehearsed B.revised C.renewed D.retiled
单项选择题 The speaker is the person who （） a speech transaction.
单项选择题 We go out for dinner a couple of times a month. Sometimes we （） a movie.
单项选择题 It is possible to predict how much energy and water a building will consume, how much （） will be needed
