The teacher advises us to use these two course books __________each other.   
[     ]
A. along        
B. alone            
C. alongside    
D. beside
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