找考题网-背景图
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The authors attitude towards the Visx machine is that______.
A.it is interesting but not very useful
B.he says it's a wonderful invention which could replace eye charts
C.it can be useful but he thinks it's too early to make a switch
D.too much time and money have been wasted on it

A.
A.it
B.he
C.it
D.too

【参考答案】

C
属态度推断题。最后一段指出这项新技术有局限,并且指出:“仅仅看到眼睛的视觉系统就声称我们拥有最好的校正方法,这是看问题过于简单化。”