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【简答题】
水准路线高差差的计算______。
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【单选题】The latest studies were made in order to explore______.
A.
the effect of furniture on volunteers
B.
the effect of something trivial on perceptions and desires
C.
the stability of the relationships of celebrities
D.
the stability of volunteers' psychology
【单选题】Diabeitcrockstar.com was created for _________.
A.
diabetics to communicate
B.
volunteers to find jobs
C.
children to amuse themselves
D.
rock stars to share resources.
【简答题】This might seem crazy, because many students in the United States do job being paid! Yes, they volunteer. And they it, too! Many girls volunteer to work in hospitals. Other kids volunteer to work at z...
【单选题】Diabeticrockstar．con was created for__________．
A.
diabetics to communicate
B.
volunteers to find jobs
C.
children to amuse themselves
D.
rock stars to share resources
【简答题】volunt____ ___r
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