Harry Potter is mentioned in the passage, because scientists What is NOT true of the invisibility device?

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问题 Harry Potter is mentioned in the passage, because scientists
What is NOT true of the invisibility device?

选项 A、It is made of a special material with unusual ability.
B、Microwaves bounce off it when they strike it.
C、Microwaves pass through it when they strike it.
D、It bends the microwaves all the way around until they reach the opposite side.

答案B

解析 第四段第三句说,当微波到达装置表面时,very few bounce off it。very few是几乎没有的意思,所以选择B。其他选择所述内容都可以很容易在该段中找到。
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