thatlightcandamageoureyesundercertaincircumstances,there?snoscientificevidencesuggestingthatbluelightisharmfultooureyes.But manypeoplestillthinkitis,whichiswhybluelight-blockingglassesaresopopular.Sodothe glasseswork? “Everyoneisveryconcernedthatbluelight maybecausingdamagetotheeye,butthere?sno evidencethatitmaybeca...
Our society has abandoned most of what older generations used1( take) forgranted, especially unscheduled and unsupervised(无人监督的) play, or free play, for children, just the thought of2, these days, gives the average mom a mild heart attack.As a matter of fact, however, free play is ...
【题目】Directions; Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need. Frederick Douglass was an escaped slave in the movement that fought to end slavery in the United States. He became a【1】...
Whether the mice in these experiments actually experienced vivid false memories or just a fuzzy sense of pleasure or fear is unclear. Nor is it clear whether the findings apply to the tricks of memory so familiar to people. Long-sought therapeutic advances, such as treatments for post-traumatic...
generations—in theory and more practically—for millennia. More recently, thinkers like August Comte have argued that generational change is the engine behind social change. Specifically, each generation entering into a new life stage at more or less the same time is the pulse that creates the ...
1. What is the news report mainly about? 2. When did the incident occur? Questions 3 and 4 will be based on the following news item. 参考答案: 1. B 2. C Questions 5 to 7 are based on the news report you have just heard. ...
New Horizon College English BOOK 2 (3rd Edition) Unit 1 Text A Ex .l Understanding the text 1、Be au se he is tired o f listening to his father and he is not interested in gramm ar rules. 2 、Th e ivilization o f Gree e and the glory o f Roman ar hite ture are so m arvel...
the teacher who accept it 72 late will probably not give you good credit. Perhaps he may not accept it 73 . Getting behind in one class because you are spending so much time on another is really no 74 . Feeling pretty virtuous about the seven hours you spend on chemistry won’t 75 on...
America is a rich country and we have made massive progress over the decades toward achieving this goal, but we obviously have much more work to do. Steps taken on the path to socialism – another word for an equality of outcome system – will reverse this progress and ultimately impoverish...
There is another example which is about Elder Zibai, also named Zhenke, who was one of the four great monks (Zibai, Hanshan, Lianchi, Ou’yi) of the late Ming Dynasty. One day, the Elder read all day long until dusk. Although he continued to read without lamplight, he could still...