Would you be surprised to learn that your eyes are like an eagle’s eyes in some ways? You and an eagle can see colors. And an eagle’s eyes and yours are about the same size. But therre are a lot more of a special type of cell in an eagle’s eyes than in your eyes. These cells send information to the eagle’s brain. Getting a lot of information helps an eagle see much better than you. In fact, eagle can spot a fish in the sea from a mile away.
You and an eagle have eyes that make tears. Your eyes make watery tears that clean your eyes. An eagle’s eyes for watery tears and oily tears. Eagles dive into the sea to catch fish. The oily tears guard their eyes from the saltwater.
Like you, eagles have eyelids. You have two eyelids, and you close your eyes by lowering the top lid. When eagles close their eyes, their bottom lids raise up. Eagles have a third eyelid that moves across the eye every few seconds. It wipes dust away from the eye. An eagle can see through this third eyelid. The eyelid guards the bird’s eyes when it swoops at 100 miles an hour after its prey(捕食).
小題1:How are your eyes like an eagle’s eyes?
A. You both have three eyelids.       B. You bothe see colors.
C. Your eyes have the same number of special cells as an eagle’s eyes.
小題2:Your eyes help you learn about the world. An eagle’s eyes help it_______.
A．catch its preyB．fly fast
C．blink its eyelidsD．send information
小題3:Unlike your eyes, an eagle’s eyes __________.
A．have cellsB．can see colors
C．have an extra eyelidD．form tears
小題4:How is the way an eagle blinks(眨眼) different from the way you blink?
A．An eagle moves both its top and bottom eyelids.
B．An eagle moves its bottom eyelid.
C．An eagle moves its top eyelid.
D．An eagle uses three eyelids to blink.
小題5:The word “swoop” is closed in meaning to _________.
A．俯沖B．飛翔C．展翅D．冒險(xiǎn)

小題1:B
小題2:D
小題3:C
小題4:B
小題5:A

試題分析：本文主要講述了鷹的眼睛和人類的眼睛有類似的地方，但是也有不同的地方，鷹的眼睛可以在幾公里以外就可以看到魚了，鷹還有第三只眼。
小題1:細(xì)節(jié)理解題。由第一段Would you be surprised to learn that your eyes are like an eagle’s eyes in some ways? You and an eagle can see colors鷹和人類的眼睛都能看到顏色，這是相同的地方。可知選B。
小題2:細(xì)節(jié)理解題。由第一段These cells send information to the eagle’s brain.人類的眼睛是用來了解世界，但是鷹的眼睛是用來發(fā)送消息的。可知選D。
小題3:細(xì)節(jié)理解題題。根據(jù)文中第三段，Eagles have a third eyelid that moves across the eye every few seconds.鷹還有額外的眼瞼，是人類沒有的。可知選C。
小題4:細(xì)節(jié)理解題。根據(jù)文章When eagles close their eyes, their bottom lids raise up.當(dāng)鷹閉上眼睛是他們眼睛的底蓋掀起。故選B。
小題5:詞義猜測題。由句意可知當(dāng)鷹閉上他們的眼睛，他們提高了底蓋瞼警衛(wèi)鳥的眼睛時(shí)，突然在一小時(shí)100英里后，它的獵物（捕食）可知意思為俯沖。故選A。
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