The teacher _____ several times, but he still didn't understand it.
[     ]
A. explained John the sentence            
B. explained the sentence for John
C. explained to John the sentence          
D. explained about the sentence to John
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：

.The teache rfound ____ difficult to decide____ he would take with him to attend the

conference.

  A.it;whom        B.himself;who       C.this;whom      D.that;who

查看答案和解析>>

同步練習(xí)冊(cè)答案