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The United Nations ____ in 1945.
A．were found B．were founded C．was founded D．was found
The United Nations in 1945.
A．were found
B．were founded
C．was founded
D．was found
A. were found B. were founded C. was founded D. was found
The United Nations ________ in 1945 to promote peace, security, and economic development．
A．were sent up
B．was found
C．were set up
D．was founded
The United Nations ______ in 1945 to promote peace, security, and economic development.
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