找出下列单词画线部分的发音与所给音标相同的单词。
( )1. /a:/ A. answer B. along C. camera
( )2. /u:/ A. cook B. cool C. good
( )3. /aU/ A. know B. snow C. cow
( )4. /i:/ A. early B. concert C. people
( )5. /e/ A. everything B. plan C. number
( )6. /Q/ A. put B. must C.excuse