根据第二段第一句“Scientistshaveknownforawhilethatthereis a linkbetweensmokingandhavingasmallerbrain.(科学家们已经知道吸烟和大脑变小之间有联系)”,再结合第一段最后一句“ThisstudyhelpsexplainwhypeoplewhosmokemighthaveahardtimerememberingthingsandcouldbemorelikelytogetassicknesscalledAlzheimer'sdisease.(这项...
根据第一段A booklet(小册子)is a small thin book with information about them.It is easy to carry and easy to find what you need.Have you tried to make a booklet by yourself?If not,have a try with the following information.(小册子是一本薄薄的小册子,里面有关于他们的信息。便于携带,容易...
32. What is paragraph 2 of the text mainly about?A. The methods of estimation.B. The underlying logic of the effect.C. The causes of people’s errors.D. The design of Galton’s experiment.33. Navajas’ study found that the average accuracy could increase even if ___.A. the crowds ...
To modify the line spacing, select Paragraph Spacing Options, and enter the spacing you want to use. Note: The paragraph spacing values in OneNote follow a different logic than the values in, for example, Word. In OneNote, you need to enter the total number (i...
This helps to avoid uneven gaps between words, which can create a visual effect of a river of white space flowing through the paragraph. Select the text you want to modify. On the Home tab, expand the Paragraph group. In the Text dialog box, select the Paragraph tab,...
B As globalization continues to make the world a smaller place, and goods become more accessible across borders, concerns about food safety in the Asia-Pacific region have steadily risen over the years. An APEC forum is being held in Beijing, to find ways to better address the problem.156 ...
The writer uses a question in Paragraph I to ___. A. give a reason B. provide an opinion C. introduce a study D. share an experience(( )2. What did Sam Van Wassenbergh and his team do for their research? A. They read books about woodpeckers. B. They put helmets on woodpeckers'...
根据第一段最后三行They made a hole on a big piece of wood and put a smaller stick into the hole. They turned the stick again and again.说明ABC都是具体步骤,D是最全面的。 小题3:B 细节题。根据最后一段第一句About two centuries ago,可知B正确。 小题4:D 推理题。根据文章第一句Long long ...
A. Opera is famous for its long history. B. Opera is only performed for rich people. C. Opera companies are trying to keep operas alive. D. Young people are not interested in opera. 【2】The underlined phrase in the second paragraph means ___. A. breaking up the old rules B. chang...
systems.While scientists are finding ways to make them smaller but even more powerful,problems can arise when these batteries are much larger and heavier than the devices themselves.University of Missouri(MU) researchers are developing a nuclear energy source that is smaller,lighter and more ...