• 2021-04-14
    He has two children , and both of _______ are abroad.
  • them

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      He has two children, but the elder is ______ of the two. A: clever B: B. cleverer C: C. cleverest D: the cleverer

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      The university has two branch colleges, ______ are in coasted cities. A: both of them B: B. both of which C: both two D: they both

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      I hear he has gone abroad. I wonder when he _____(leave).

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      A complete binary tree is a tree where________________.( ) A: each node has exactly one or two children B: each node has exactly zero or two children C: each node has exactly two children D: every level of the tree is completely filled except the last level

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      He said that he would travel abroad ________. A: now B: the following year C: two years before D: two years ago