He is ______absorbed in his own thoughts that he seems unaware of what's going on in the room
A、soA
暂无解析
Although they agree that life is important and should be respected, they feel that the quality of life should not __(ignore).
In August 1977, a satellite to gather data about the 10 million black holes which are thought to be in the Milky Way.
He took his umbrella with him lest it ____(rain).
Everyboyandgirl___(treat)inthesameway.
local people are questioning the ________(wise) of spending so much money on the new road
