4.( ) Anna: ____that tall boy?Bill: Oh, he is my cousin, Alan.(A)　What’s　(B)　Who’s　(C)　How’s　(D)　Who

問題詳情

4.( ) Anna: ____that tall boy?Bill: Oh, he is my cousin, Alan.
(A)　What’s　
(B)　Who’s　
(C)　How’s　
(D)　Who are

答案：B
難度：非常簡單0.933333
統計：A(2),B(28),C(0),D(0),E(0)