题目

—Have you read a book called Jane Eyre? —Who________ it? A．writes  B．has written  C．was writing  D．wrote 答案：D 根据右边给出的数塔猜测1234569+8=（     ） A．1111110 19+2=11B．1111111 129+3=111C．1111112 1239+4=1111D．1111113 12349+5="11111"