职称英语理工类考试考前每日一练
下面的短文后有2项测试任务:第23-26题要求从所给的6个选项中为第l-4段每段选择1个最佳标题;第27~30题要求从所给的6个选项中为每个句子确定1个最佳选项。
Teach Your Chlld Sclence
1 It is important to make your child interested in science from an early age. Most young children ask a lot of questions and you should give careful scientific answers. Dont only give facts, but try to give explanations as well.
2 Science is not just knowledge; it is a way of thinking, a method of finding out aboutthe world. We see something. We try to explain it, and we test our idea by setting up an experiment. One day you come home and find the plant on the table has fallen over. You think it might be the wind from the open window or the cat, so you close the window, but leave the cat in and see what happens . Of course, you remember there may be a third explanation.
3 Ask your child to get a piece of string, some salt, a glass of water and an ice cube . Tell her to put the ice in the water, and then put one end of the string on the ice,leaving the other end over the side of the glass. Put a little salt on the ice. Wait a minute,and then pull the string; it should be attached to the ice. Ask the child: What has happened?
4 Probably she wont know. Ask her whether fresh water or salt water freezes into ice first. If you live near the sea and have a cold winter, she should know fresh water freezes first as she will have seen that happen. Show her how to test the idea by half-filling two paper cups with water, adding salt to one. Then put them in the icebox and check every three minutes. Write the results in a table. The conclusion will be that salt changes the behaviour of water. Thinking about the string, we see the salt turned some of the ice into water. Then tho salt wont away into the water and the ice froze again leaving the string attached.
5 Then you can ask, Will water with salt boil at the same temperature as water without salt? She can think, tell you her idea andyou can test it in the kitchen.
23 Paragraph 1
24 Paragraph 2
25 Paragraph 3
26 Paragraph 4
A. What exactly is science?
B. How do you find an explanation?
C. What topics do you need?
D. How do you answer your childs questions?
E. Where does your child study science?
F. How do you set up the experiment on saltand water?
27 When your child asks you questions, you should give her
28 We set up experiments to test our ideas about
29 In the experiment, one end of the string was attached to
30 The experiment shows that salt changes the behaviour of
A. the icebox
B. the ice
C. scientific answers
D. the experiment
E. the world
F. water
Cutting calories in popular foods to fight obesity 削减受欢迎食物中的卡路里含量以对抗肥胖
睡觉时也能学习新东西?原来大脑并没有休息
“和我没半毛钱关系”在《越狱5》里怎么说的?
国际英语资讯:Afghanistan marks 98th anniversary of independence
国内英语资讯:Chinese premier wants innovation to play bigger role in economic transformation
国内英语资讯:China issues commemorative stamps for BRICS Summit
国内英语资讯:China to speed up bullet trains on Beijing-Shanghai route in Sept.
A happy place to work 工作学习中幽默的“功效”
Negative questions 否定疑问句的用法归纳
国际英语资讯:Trump to unveil new Afghanistan strategy Monday night
Thanks To the Setback 感谢挫折
体坛英语资讯:29th Southeast Asian Games kicks off in Malaysia
女生们以为这些行为很可爱,其实却是男友最讨厌的
体坛英语资讯:China claims fifth place in FIBA Asia Cup
喝热水对健康有何好处
国际英语资讯:Spanish judge decides to jail 2 of 4 surviving terror suspects
国内英语资讯:Cargo train links Chinas Qinghai with Russia
国际英语资讯:Brazils Supreme Court opens graft case into former president Collor de Mello
上海公用电话亭变身小型图书馆“悦读亭”
国内英语资讯:Rwanda looks forward to deepened cooperation with China: president
你知道鱼水之欢、跑步以及做其他活动的最佳时间吗?
国内英语资讯:Beijing court bans production of air-polluting company
国际英语资讯:Rescuers race against time on Italys Ischia Island, after quake kills two
国内英语资讯:Xi congratulates scientists on expedition to the Qinghai-Tibet Plateau
求职面试的时候,千万别说这11句话
美国首次对人类胚胎进行基因编辑,或能消除家族遗传病
国际英语资讯:Jordan, Turkey reject Israeli measures in Al-Aqsa Mosque
国际英语资讯:Mexican automotive sector asks for NAFTA rules of origin to be unchanged
国际英语资讯:Indias top court bans controversial Islamic instant divorce
Wonderful Tomorrow 美好的明天
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |