Question

【題目】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.

Answer 1

【答案】

【1】B

【2】F

【3】G

【4】D

【5】E

【解析】

試題分析：本文主要講述的使用手機給我們的健康等方面帶來的傷害，建議我們不要過度使用手機。

【1】B 根據(jù)后一句Your sense of balance is different from other senses in that it has lots of inputs.可知這兩句都在講input。“感覺與輸入信息不匹配造成人體不適”。故B正確。

【2】F 后一句So if you’re always on your phone, it makes sense to feel discomfort in your hands and forearms.和when done repeatedly相符合。“重復(fù)性的肌肉運動會造成手部不適”。

【3】 G 根據(jù)后一句Staring at your digital devices for a long time can lead to dry eyes, headaches and tiredness講的“過度使用電子產(chǎn)品對眼部造成的危害”，故G項符合上下文。

【4】D 后一句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.中的neck bends以及保護(hù)頸椎的建議可知D項正確。

【5】E 本句屬于中心思想句，根據(jù)本段的中心詞Pedestrian safety以及本段大意可知E項“To avoid injury or worse, put your phone away until you’ve reached a safe spot.把手機拿開直到你到了安全地點。”符合段落大意。