...aughter does produce short term changes in the function of the heart and its blood vessels, boosting heart rate and oxygen consumption. But because hard laughters are difficult to sustain, a good health is unlikely to have measurable benefits the way, say, walking or jogging doe...
CNN: 《Controversial Traffic Project Near Ancient Monument And New Mission To The ISS》Sunday night NASA and the private space company SpaceX were set to launch America's newest mission to theInternational Space Station. It depended on the weather though.如何理解这里的were set to 用法，...
有个问题搞不明白we had hoped to be able to come and see you 这个句子里had hoped to be able to come and see这一部分怎么理解，我知道有些句子是半助动词be able to后面加一个动词原型一起构成一个谓语，在这里不知道怎么理解？还是hoped to 在这...
...。（出自欧亨利小说A CALL LOAN）2.Not only is the increasing age, and friendship and health.日渐增加的不仅是年龄，还有友情和健康。为什么这两个句子的前半句都没有主语？not only is后面就直接接了个名词词组，是省略了吗？
...alone when,
facing a pond of clear water, you put aside all your vexations andannoyances
and enjoy the complete mental and physical relaxation."
1.第三个小分句里面加粗的when为什么要用逗号隔开?
2.第三个小分句的句子成分怎么划分?
In strict truth an invention is almost never the sole product of any one mind. The actual inventor is almost invariably the man who succeeds in combining and perfecting previous discoveries in such a way as to make them convenient and profitable.in such a way在句中做什么成分？
...pes show a classic left-brain versus right-brain division: more
analytical and cooperative versus more imaginative and individualistic. From：BBC"百灵鸟"和"猫头鹰"的差异显示了典型的左右脑分割状态：一边偏重分析和合作，另一边偏重想象力和个人主义。1.如c...
...题：In World War Ⅱ, Japan hoped ________ its power to the whole Asia, and it did not succeed.A. extend B. extending C. to extend D. to have extended答案一般都是给D，考查hoped to have done，表示“本想做某事（但没做成）”。但这个题感觉比较别扭。常见的...
...e new features are designed to lure middle-class travelers who are younger and more active but have less time to spend at sea than the retired blue bloods who once dominated the passenger lists.请问：(1) 这个原句是否正确？(2) 若将副词不定式to lure middle-class travelers…移至...
网络上查到几种说法，都正确吗? 第三句的 branded clothes 可以说成 branded clothing 吗?People wear brand clothes usually to fit in or look cool.$98 on a pair of name brand yaga pants?You need wearing branded clothes. Why wear those? They have money and wear expensive brand n...
...age may be the smile. A smile can help us get through difficult situations and find friends in a world of strangers. A smile can open doors and tear down walls. 注：这是2010年的湖省高考作文题。
...hose digging through the debris, every passing hour snapped their strength and their hopes of finding more victims alive.请问老师，but for those digging through the debris在句子中做条件状语从句吗，不是独立主格对吗？those 后面省略了who were 对吗？完整结果应该...
...tisfyingly impressed by the way he had wheedled the memory out of Slughorn and positively awed when he told them about Voldemort’s Horcruxes and Dumbledore’s promise to take Harry along, should he find another one.请问老师：这句话的最后一部分是是什么结构？是倒装吗？为...
...e organization of your items, remember that clutter distracts the customer and actually displays less in terms of visible items than a neat and well organized display area does, even if the neat display contains less items.