問題詳情
59. The number of mobile subscriptions in the world ______ expected to pass five billion this year, according to the International Telecommunication Union.
(A) is
(B) are
(C) will be
(D) were
參考答案
答案：A
難度：適中0.648305
統計：A(153),B(19),C(47),D(3),E(0)
用户評論
【用戶】JK
【年級】高三上
【評論內容】The number of-----後面接單數 A number of---後面接複數