根據(jù)短文內(nèi)容，從短文后的七個選項中選出能填人空白處的最佳選項。選項中有兩項為多余選項。

Your smart phone may have hurt you before you realize it. Don’t be addicted to it. Put your phone away, OK?

Cyber(網(wǎng)絡(luò)) Sickness

Also called “digital motion sickness”, symptoms that range from headaches to woozy(頭昏眼花的) feelings can occur when you quickly scroll on your smart phone or watch action-packed video on your screen.1.Your sense of balance is different from other senses in that it has lots of inputs. When those inputs don’t agree, that’s when you feel dizziness and sickness.

Text Claw

It is the unofficial term for soreness and muscle contraction(收縮) felt in the fingers, wrist and forearm after heavy smart phone use. 2.So if you’re always on your phone, it makes sense to feel discomfort in your hands and forearms.

Eye Strain(疲勞)

Do you stare at a screen for hours on end? If you’re reading this, you very well might. 3.Staring at your digital devices for a long time can lead to dry eyes, headaches and tiredness, which can decrease your productivity. Experts suggest taking screen breaks every 20 minutes.

Text Neck

Similar to the claw, text neck—discomfort in the neck and spine—happens when you spend a long time looking down at your smart phone. 4.Being mindful of how far your neck bends when you’re on your phone—and bending it back to an upright position—can help reduce the risk of text neck.

Pedestrian Safety

Pedestrian deaths are on the rise because too many smart phone users engage in distracted walking. While focused on the cyber world, many of us can lose reality of the physical one. Elemental pedestrian safety knowledge is compromised by technology, and the risks are scary. 5.

A. We should taking breaks for a walk.

B. The sensation results from a mismatch between sensory inputs.

C. Remember that pedestrian(行人) safety is more important than smart phone.

D. The habit may lead to people requiring medical spine care at a younger age.

E. To avoid injury or worse, put your phone away until you’ve reached a safe spot.

F. Any specific motor activity can cause pain in the tendons(筋) and muscles when donerepeatedly.

G. Any activity that requires active use of your eyes—driving and reading included—can causeeye tiredness.

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The Age of the Dinosaurs is the museum's main attraction this summer. Get up close to prehistoric creatures via some great hands-on exhibits！Watch out for monsters lurking around every ember！The museum is open from 10:00 am to 5:00 pm Monday to Saturday，and from 12:00 pm to 4:00 pm on Sundays in August.

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