Which of the following about Waelbers is TRUE？
A. He didn't love building robots when he was a young boy.
B. His father asked him to make a robot that could play balls.
C. He is starting to sell this snow-shoveling robot in early 2017.


答案地址：人文英语3综合测试答案

Which of the following about Waelbers is TRUE？
A. He didn't love building robots when he was a young boy.
B. His father asked him to make a robot that could play balls.
C. He is starting to sell this snow-shoveling robot in early 2017.


答案地址：人文英语3综合测试答案