(B) Ultraviolet
(C) One-dimension
(D) One-color
15 In line 8 ,"them" refers to which of the following?
(A) Human eyes
(B) Ultraviolet rays
(C) Humans
(D) Wavelengths
16. According to the passage, which of the following can detect wavelengths oflight
longer than 0.7 micron?
(A) Bulls
(B) Ants
(C) Horses
(D) Rattlesnakes
17. The word "eerily’’ in line 10 is closest in meaning to which of the following?
(A) Strangely
(B) Increasingly
(C) Slightly
(D) Superficially
l8. It can be inferred from the passage that humans could move more easily at night if they
(A) had a narrower field of vision
(B) were color-blind
(C) had infrared vision
(D) lived in an arboreal environment
l9. The word "surpassed’’ in line 15 is closest in meaning to which of the following?
(A) Recorded
(B) Exceeded
(C) Found
(D) Provided
20. According to the passage, the ability of humans to distinguish color differences is
(A) average
(B) weak
(C) excellent
(D) variable
21. Where in the passage does the author mention the development over time of certain
physical changes among primates ?
(A) Lines 3-4
(B) Lines 5-6
(C) Lines 7-10
(D) Lines 13-15
Questions22-31
Ancient people made clay pottery because they needed it for their survival. .They
used the pots they made for cooking, storing food, and carrying things from place to
place, Pottery was so important to early cultures that scientists now study it to learn
more about ancient civilizations. The more advanced the pottery in terms of decoration,
materials, glazes, and manufacture, the more advanced the culture itself .
The artisan who makes pottery in North America today utilizes his or her skill and
imagination to create items that are beautiful as well as functional, transforming