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“ I’d like to be at a healthier weight , ” a friend told me . “ But we just don’t have the money to buy expensive diet foods and there isn’t enough money to join a gym .” Many people feel that way—that a healthy diet and exercise plan is out of reach because of their high cost . Don’t lose hope ! We’ll be looking at ways to make healthy choices without spending too much money . First you don’t need to buy the expensive pre-prepared “ diet foods . ” Back in the early 1970s when I started housekeeping , 90% of the food I bought was ingredients . Very few things were preprocessed (预处理的). Now 90% of the food you find in the store is quick food . That’s a bad thing . Quick foods like boxed “ just add hamburger ” meals have had the fiber removed to make them faster to prepare . Take a look at the label on that box . It often has low numbers listed under “ fiber ” because fiber takes longer to digest . If the low fiber meal is digested , the result is that your body begins to store fat . Besides , your body is short of nutrients (营养物质). You will be driven to eat more to try to make up for the low quality of the food you are eating . And then there are the chemicals the producers add to the quick meals to make them palatable . If not , the stuff would taste like cardboard and you wouldn’t enjoy it . However , these chemicals certainly aren’t good for your health . What’s the answer ? Buy whole ingredients and give up the expensive , low nutrition , processed foods . Do the cooking yourself and you will have control over what is in your food —and it will cost less , too . 小题1:People who find it hard to get a healthier weight think . A.they had too much diet foods B.they didn’t make a detailed plan C.they have no time to do exercise in gym D.they can’t afford diet foods and to exercise in gym 小题2: The author doesn’t like quick food mainly because . A.it contains too much fat B.it makes people eat less C.it has low fiber D.it takes longer to digest 小题3:The underlined word “ palatable ” in Paragraph 4 probably means “ ”. A.fresh B.delicious C.healthy D.simple 小题4:The author suggests in the text that people should . A.control the amount of food B.eat more processed foods C.cook food for themselves D.choose cheap ingredients 小题5:Which of the following best shows the structure of the passage ? (①='Paragraph' 1, ②='Paragraph' 2 ,…⑤='Paragraph' 5) A.①/②③④/⑤ B.①②/③④/⑤ C.①②③/④/⑤ D.①/②③/④⑤
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【判断题】普通硅酸盐水泥的初凝时间应不早于45分钟,终凝时间不迟于10小时。()
A.
正确
B.
错误
【判断题】如果把表中的某一列设为标识列,那么这一列的数据不允许手动修改。
A.
正确
B.
错误
【单选题】肺总容量减去余气量的值是( )
A.
潮气量
B.
补呼气量
C.
补吸气量
D.
肺活量
E.
肺泡通气量
【判断题】六大通用硅酸盐水泥的初凝时间均不得早于 45分钟,硅酸盐水泥的终凝时间不得迟于390分钟。
A.
正确
B.
错误
【单选题】现代羽毛球运动起源于
A.
中国
B.
日本
C.
英国
D.
印度
【单选题】肺总容量减去余气量的值是
A.
潮气量
B.
补吸气量
C.
补呼气量
D.
肺活量
E.
肺泡通气量
【单选题】现代羽毛球运动起源于
A.
英国
B.
日本
C.
印度尼西亚
D.
.马来西亚
【单选题】在进行公众号账号认证时,下列哪一个是需要交认证费用的?
A.
国务院
B.
流浪狗帮助协会
C.
某国驻华办事机构
D.
民政局
【判断题】普通硅酸盐水泥的初凝时间不得早于45min,终凝时间不得迟于6.5h。(    )
A.
正确
B.
错误
【单选题】关于水泥凝结时间的描述,正确的是(    )。
A.
硅酸盐水泥的终凝时间不得早于6.5h
B.
终凝时间自达到初凝时间起算
C.
超过初凝时间,水泥浆完全失去塑性
D.
硅酸盐水泥的初凝时间不得早于45min
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