問題詳情

15. 我父親有機會升遷,條件是他要能夠在三個月內提高新產品的銷售量。 My father has the chance to get a promotion ________________________________ he ________________________________ raising the sales of the new product within three months.

參考答案

答案:C
難度:適中0.525363
統計:A(1045),B(2621),C(4557),D(451),E(0)

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