11. The message is very important, so it is supposed as soon as possible.(A)to be sent (B)to send (C

問題詳情

11. The message is very important, so it is supposed as soon as possible.
(A)to be sent
(B)to send
(C)being sent
(D)sending

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)