問題詳情
17. An increasing body of research _____ that when leaderslighten up and create a fun workplace, there is a significantincrease in the level of employee trust.
(A) demonstrate
(B) demonstrates
(C) demonstrating
(D) being demonstrated
參考答案
答案：B
難度：適中0.689362
統計：A(11),B(162),C(32),D(17),E(0)
用户評論
【李孟芸】評論
【An increasing body of 】修飾→research(主詞)主詞是單數，所以動詞要+s