中考真题2025年山东省潍坊市完形填空-关注健康
In the past, most people worked on their feet and moved their bodies all day, so they had lots of exercise. They also mostly ate ____1____ foods like fruit, vegetables, fish, and meat. Today, many people ____2____ in front of a computer all day at work and often eat a lot of sweet foods, or foods that are made in factories. This can be a big ____3____ to their health.
The disease that causes most deaths in the world today—three in every ten—is heart disease. ____4____ many of these deaths need not happen, and are caused because people have not exercised or eaten well enough. Not exercising, or eating unhealthy food, can sometimes cause ____5____ dangerous disease—diabetes (糖尿病). When someone has diabetes, there is too much ____6____ in their blood. In the last twenty years, more and more people have died ____7____ diabetes—and almost 10% of the world’s population now has this disease.
Many people are also ____8____ new health problems that are caused by computers and cell phones. When people stay for too long in front of a computer, they can ____9____ get problems with their eyes, arms, necks, and backs. And when they use computers and cell phones at night, it is often more difficult for them to _____10_____. Some scientists also think that cell phones may cause health problems because of a kind of energy which they produce called radiation (辐射).
1.1.
A fast
B natural
C delicious
D expensive
解析：选B。根据后文“like fruit, vegetables, fish, and meat”可知，这些都是天然的食物，fast“快的”；natural“天然的”；delicious“美味的”；expensive“昂贵的”，所以选B。
2.2.
A sit
B lie
C play
D stand
解析：选A。2.由“in front of a computer all day at work”可知，很多人整天坐在电脑前工作，sit“坐”；lie“躺”；play“玩”；stand“站”，所以选A。
3.3.
A risk
B ache
C accident
D disadvantage
解析：选A。3.前面提到人们现在的饮食和工作方式，这种生活方式对他们的健康是一个很大的风险，risk“风险”；ache“疼痛”；accident“事故”；disadvantage“缺点”，所以选A。
4.4.
A So
B Or
C As
D But
解析：选D。前文说心脏病是导致死亡的主要原因，后文说很多这样的死亡本不必发生，前后是转折关系，So“所以”；Or“或者”；As“因为；当……时候”；But“但是”，所以选D。
5.5.
A one
B other
C another
D the other
解析：选C。5.前面提到一种疾病心脏病，这里说另一种危险的疾病糖尿病，one“一个”；other“其它的”，后常接复数名词；another“另一个”，表示三者或三者以上的另一个；the other“另一个”，表示两者中的另一个，所以选C。
6.6.
A water
B sugar
C salt
D waste
解析：选B。根据常识，当有人患糖尿病时，他们血液中的糖分过多，water“水”；sugar“糖”；salt“盐”；waste“废物”，所以选B。
7.7.
A in
B on
C of
D for
解析：选C。die of表示“死于（疾病、饥饿、寒冷等内因）”，这里说死于糖尿病，所以用of，in“在……里面”；on“在……上面”；for“为了”，所以选C。
8.8.
A crazy about
B worried about
C excited at
D disappointed at
解析：选B。根据后文提到的长时间使用电脑和手机带来的健康问题，可知很多人也担心由电脑和手机引起的新健康问题，be crazy about“对……疯狂”；be worried about“担心”；be excited at“对……感到兴奋”；be disappointed at“对……失望”，所以选B。
9.9.
A hardly
B nearly
C clearly
D easily
解析：选D。当人们长时间坐在电脑前，他们很容易眼睛、手臂、脖子和背部出现问题，hardly“几乎不”；nearly“几乎”；clearly“清楚地”；easily“容易地”，所以选D。
10.10.
A sleep
B wake
C breathe
D escape
解析：选A。根据前文“when they use computers and cell phones at night”可知，晚上使用电脑和手机，他们通常更难入睡，sleep“睡觉”；wake“醒来”；breathe“呼吸”；escape“逃跑”，所以选A。