C 根据第二段的“This school year,middle schools and high schools changed from printed to electronic textbooks in their social studies classes.”可知,本学年学生上社会学课使用的是电子教材。根据文章信息可知使用电子教材需要电脑、电子教材和互联网,普通教材当然就不需要了。 答案:C 解析:根据第二段的“Thi...
health,andthosechildrenweremorelikelytohavepoorgeneralhealthandmentalordevelopmental disabilities. Being mentally healthyduringchildhoodincludesreaching developmental milestones,learning healthysocialskillsandhowtosolveproblems.Mentallyhealthychildrenaremorelikelytohaveahappy lifeandaremorelikelytoworkwellathome,inschool,an...
number-sense,andeventechnologicalskillsinlaterlife.ItappearedinthejournalSocialScience Research. Theresearcherswereexploringtheadvantagesofscholarlyculture.Theywereinterestedina curiousobservationthatsomecallthe “radiation effect”.“Radiationeffectisasituationwherechildrengrowuparoundbooks,buttheydon?tread books.Butsomeh...
aOnce practiced by people from all social classes, it was one of the most popular forms of divination throughout Africa and Europe in the Middle Ages and the Renaissance. Books and treatises on geomancy were published up until the 17th century when most occult traditions fell out of popularity...
The best way to deal with them is to create classes for error messages that can be used throughout the program. By channeling all error message processing through a single point, you can do the following: Ensure that all messages are presented in a complete and consistent format. Use...
1.根据For over one hundred and fifty years Americans of all social classes have worn blue jeans.以及Whether they are worn for work or for fashion today.可知这里想说自从它们被Levi Strauss发明后,他们成了美国消费文化的象征, 故选F。 2.Levi Strauss was born in Germany in 1829.以及He grew up...
All of us feel very ___ (放松的) when we have music classes. 免费查看参考答案及解析 题目: When does the train to Beijing leaveA.At 8:00.B.At 8:15.C.At 8:30. 免费查看参考答案及解析 题目: When Anne was young, some naughty children liked making fun of her. Nobody liked to ...
(http://social.msdn.microsoft.com/Forums/en-US/wcf/thread/b95b91c7-d498-446c-b38f-ef132989c154), Brian McNamara wrote, "You can argue (and some of us did) that we should have removed [IDisposable] from those two classes [ServiceHost and ClientBase]", indicating that perhaps the ...
so many social networking sites(社交网站)to take classes. Social media also offers students(6) atool to express themselves.Many students are scared of the thought of what(7) will happen(happen) if they express themselves.And social media(8)...
If you opt for an IRA when you move to a new job, “be wary of sales charges and compare different classes of a fund (like A shares, B shares and C shares) to determine which is the most advantageous for (your) situation,” Madden adds. While your new employer may p...