( )13. Tina saw ________ birds flying in the sky.
(A) thousands
(B) two thousands
(C) thousand of
(D) thousands of
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統計: A(5), B(11), C(34), D(103), E(0) #372436
統計: A(5), B(11), C(34), D(103), E(0) #372436
詳解 (共 1 筆)
#990382
看到數以千計的鳥在天空飛
所以是 thousands of
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