One hundred miles ____(be) too far to travel on foot.
is
暂无解析
The present crisis bears some ________(similar) to the oil erisis of the 1970s
TheUnitedStatesisacountry_(advance)inscienceandtechnology
Decision makers must have some way of determining of several alternatives is best.（）
A task of the post office staff is to_ (class) mail according to the places it is to go
She has no hostility to us, _____can be judged from her eyes
