质疑OG10-234

OG10-234

The physical structure of the human eye enables it to sense light of wavelengths up to 0.0005 millimeters; infrared radiation, however, is invisible because its wavelength--0.1 millimeters--is too long to be registered by the eye.
(A) infrared radiation, however, is invisible because its wavelength--0.1 millimeters--is too long to be registered by the eye
(B) however, the wavelength of infrared radiation--0.1 millimeters--is top long to be registered by the eye making it invisible
(C) infrared radiation, however, is invisible because its wavelength--0.1 millimeters--is too long for the eye to register it
(D) however, because the wavelength of infrared radiation is 0.1 millimeters, it is too long for the eye to register and thus invisible
(E) however, infrared radiation has a wavelength of 0.1 millimeters that is too long for the eye to register, thus making it invisible

答案是A。但是我觉得A中的its wavelength--0.1 millimeters--is too long to be registered by the eye表达有误，eye怎么可能register wavelength这个抽象事物呢？我们能辨别和看到某个东西的length/weight吗？

相反，我觉得C中的表达很清楚，第一个it指代infrared radiation，第二个it也自然而然与第一个一致。

做完第三遍OG10无聊中，扔块砖吧。

大哥, 第二个不定式后面的it属于冗余

is too long for the eye to register it

如果it没有还像样一点, 你不会说 GMAT is too hard for me to crack it. 吧, 一样的道路

还有那个eye 和 register的问题, 如果你说A的搭配不对, 那C也一样错了啊