A-A+
During virtual reality operations the surgeon
问题详情
During virtual reality operations, the surgeon can have a better view of the cuts in the body because
A．he is looking at the cuts on a computer screen.
B．the cuts can be examined from different angles.
C．the cuts have been highly magnified".
D．he is wearing 3-D glasses.
参考答案
正确答案：D
解析：第六段段首的these procedures指的就是virtual reality operations。由其后的surgeons are wearing 3-D glasses for a better view可知，因为戴了3-D眼镜，医生们才能更好地观察手术切口，故答案为D 。
