单元测评(二) Unit 2 Robots
(时间：90分钟 满分：110分)
第一部分 阅读理解(共两节；满分30分)
第一节 (共10小题；每小题2分，满分20分)
阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。
A
I was at the costume store with Mom and my little sister Megan, who was only 6 months old. I was looking at the pictures in the pattern book, trying to decide what to be for Halloween. I wanted to be a princess, but I didn't get a chance to ask Mom to help me find that page. She was busy taking care of baby Megan.
All the women bent over Megan's carrier. Mom wasn't even looking at me. Megan started to cry. Mom asked me if I had decided yet. I looked down at the book and saw a picture of a kid in a banana costume. I pointed at it although I didn't want to be a banana.
Mom bought the banana pattern for me. I knew I had made a mistake. Everyone would laugh at me, a big banana in yellow tights (紧身衣)．
“You'll be different，” Mom says. “It'll be great.”
I pulled on the tights. When we walked into the party, everyone smiled at cute baby Megan.
