在的备考过程中,除了大量的阅读之外,全面了解阅读的题型和解题方法也都是非常重要的环节。那么,在以下内容中就为大家带来TPO38阅读答案解析,希望能为大家的备考带来帮助。
1. According to paragraph 1, what happens to the light when a specimen is being viewed with a light microscope?
A. The light continues unchanged directly into the viewer's eye or onto film.
B. A glass lens bends the light to form a magnified image of the specimen.
C. The light is projected onto photographic film to produce a blurred image.
D. The intensity of the light increases a thousand times.
Paragraph 1 is marked with ►
答案:
B选项正确
解析:
本题根据the light,specimen和a light microscope定位到第一段这几句:The first microscopes were light microscopes, which work by passing visible light through a specimen. Glass lenses in the microscope bend the light to magnify the image of the specimen and project the image into the viewer's eye or onto photographic film. 第二句讲了光学显微镜的原理,就是折射光以放大标本的图像,并且把图像投射到观察者的眼睛里或者投射到胶卷上。选项B符合这句话的前半句,正确。选项A说光不需要折射直接进入人的眼睛,错误;选项C说投射到胶卷上的光形成模糊的影像,从后文我们知道不一定是模糊的,错误;选项D说光的强度增加了一千倍,无中生有,错误。选择B。
以上就是托福阅读备考资料之TPO38阅读答案解析内容,希望能为大家的托福备考带来帮助。