The Smiths consider _____ a computer, which is commonly considered _____ a great help in their work and study.
A.to buy; to be | B.buying; to be |
C.to buy; being | D.buying; being |
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The Smiths consider _____ a computer, which is commonly considered _____ a great help in their work and study.
A.to buy; to be | B.buying; to be |
C.to buy; being | D.buying; being |