A. cost
B. take
C. spend
D. consume
[问答题]Riding bicycles can save energy.
[问答题]Riding bicycles can save energy.
To some extent our intelligence is given to us at birth， and no amount of specia
This new type of air-conditioner is so energy-efficient that it can save the com
On the one hand, some say, nothing could be more natural than hunting, and indee
Whether or not solar energy can save your money depends on many things. Where yo
[单选题]We can infer that the students are required to ______in their whole driving practice.A． go out driving for twelve timesB． spend at least six hours drivingC． drive for two hour blocks of timeD． get half an hour driving
[试题]On the other hand, he did not accept as well founded the charge made by some of his critics that, while he was a good observer, he had no power of reasoning.
More than one variant, which can realize some morphemes according to the positio
Some of the bridges are more than 30 meters long and can support the weight of 5