問題詳情

20.Which sentence uses the hyphen correctly?
(A) There are thirty six year-olds in Mrs. Thompson’s class.
(B) There are thirty six-year-olds in Mrs. Thompson’s class.
(C) There are thirty-six year olds in Mrs. Thompson’s class.
(D) There are thirty-six-year-olds in Mrs. Thompson’s class.

參考答案

答案:B
難度:適中0.433333
統計:A(2),B(13),C(9),D(3),E(0)

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