The teacher asked us to learn all these verb forms ______ heart.


  1. A.
    in
  2. B.
    at
  3. C.
    by
  4. D.
    to
C
learn sth, by heart意思是:背誦,熟記.
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 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)冊答案