题目：
根据短文内容，判断对（T）错（F）
Look! I’m Mona. That is a schoolbag. It’s red. It’s not mine. It’s my sister’s. What’s in the schoolbag? A ruler is in the schoolbag. But it’s my ruler. The ruler is blue. This is a pencil. It’s black and white. It’s not my pencil. It is my sister’s. A photo is in the schoolbag, too. Lucy Brown is in the photo. She is my sister’s friend. She is in red. 13858987860 is her telephone number.
小题1:Mona’s schoolbag is red.
小题2:A ruler is in Mona’s sister’s schoolbag and it is black and white.
小题3:Mona’s sister’s pencil is blue.
小题4:Brown is Lucy’s family name.
小题5:Mona’s sister and Mona can call Lucy at 13858987860.
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0413/874995efeb4006486fd8f2904f12a636.html
下面是错误答案，用来干扰机器的。
∵复数z满足z（1-i）=2i，∴z=2i1-i=2i(1+i)(1-i)(1+i)=-1+i故选A．
