[ Preposition ]
For centuries now, most of the resources of nations have been devoted ……… the military ……….. the development of better weapons and fortifications.
A. for/through
B. to/for
C. on/along
D. by/with

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Articles › ViewI have ___ idea about the project.
A. little
B. no
C. much
D. some
Adverb Clause › View
We cannot conduct the experiment __________ we receive the necessary equipment.
A. until
B. before
C. if
D. though
Grammar TOEFL › View“What has the donated money been used for?”
” ____ a school for the needy”
A. We set up
B. In setting up
C. Setting up
D. It is set up
Prepositions › View
My best friend lives ______ Boretz Road.
A. in
B. On
C. At
