--have you got a computer at honm?--yes .I bought __only yesterdayA.it B.one C.this D.that正确答案是B,谁能告诉我为什么不选A呢?

have you got a have you got a have you got a computer? Have you got a computer? have you got a bike? you,a,have,dictionary,got Have you got a sister? you have got a crush? Have you got a pen Have you got a pet a you got Have pet?组成一句话 Have you got a cold today? have you got a small one a you got have pet 组成一句话 Have you got a brother?怎么回答 have you got a doll ? 是什么意思呢 have you got a camera?怎么回答 Have you got a camera?是什么意思