where’s an alarm clock和where’s the alarm clock这两句话谁对,或者说两句都对?

where’s an alarm clock和where’s the alarm clock这两句话谁对,或者说两句都对? an alarm an.alarm. an alarm alarm,is,peter's,where,clock连词成句 where is ( ) alarm clock?A an B a C the D this Where is the alarm clock? 提问题sister,does,alarm,clock,have,Tina's,an.连词成句 I have an alarm clock.It's between video cassette and the computer.为什么用between 你的闹钟在哪里?能这样翻译吗：where's your alarm clock?要怎样翻译? ( )where's his math book?It's in the bookcase填词：词在这：where,some,chair,set,and,on,plant,alarm clock,they,what alarm alarm alarm alarm ALARM alarm The alarm clock is an a____ invention.