( )31. ________ of my classmates is from the USA.
(A) All
(B) One
(C) Both
(D) Many
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統計: A(12), B(64), C(2), D(5), E(0) #359885
統計: A(12), B(64), C(2), D(5), E(0) #359885
詳解 (共 1 筆)
#985454
動詞是is,可知主詞應為單數
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