問題詳情
10 Search technology has become the most hotly contested field in the world of programming.
(A)Uncertainties for the future of search technology are looming at the background.
(B)Competitions for innovative search technology are heating up.
(C)Temperature for search technology must be carefully monitored.
(D)A lot of engineering work has been wasted on unnecessary search.
參考答案
答案：B
難度：適中0.666667
統計：A(0),B(6),C(2),D(0),E(0)