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The United States of America one of the most developed countries in the world. A.is B.are C.was D.were 【查看更多】

 

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The United States of America _____one of the most developed countries in the world.

A．is

B．a(chǎn)re

C．was

D．were

 

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The United States of America ________ one of the most developed countries in the world.
 A. is         B. are         C. was          D. were

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The United States of America _____one of the most developed countries in the world.


  1. A.
    is
  2. B.
    are
  3. C.
    was
  4. D.
    were

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The United States of America _____one of the most developed countries in the world.

 A. is                    B. are               C. was           D. were

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. The United States of America___one of the most developed countries in the world.

A.is                      B.are             C.was              D.were

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