Sixteen-year-old
Jose Luis was reunited with his parents inthe United States after taking a
plane then a bus and finally walking across the border from Mexico into the US.His
journey began in Saraguru Ecuador like tens of thousands of accompanying
minors. He made perilous track with no one to guide...
Inthe past hundred years,there have been frequent natural disasters worldwide,such as floods,droughts,typhoons,earthquakes,landslides,forest fires,or which some are made worse or even caused by human activities这里的or which是打字错误吗，如果不是，or which 是什么用法呢？...
...g lists of actions that could become as taboo as mustard gas or anthrax inthe physical world, such as testing cyber-weapons “inthe wild”, in computer networks connected to the outside world.老师好，请问in computer networks connected to the outside world是介宾in computer networks +后...
...ay Home to Study AbroadRecent years, many students choose to go abroad fortheir further study. Normally, there are two ways forthem to afford their life over the seas: scholarships or family contribution. Given that only qualified students, whose number takes up less than a half ofthe total amoun...
Love involves seeing the potential withinthe person we love. In my love for another, I view her or him as the person she or he can become, while still accepting who and what the person is now. In my love for another什么意思？译文上好像是说我的爱的另一方面
...好，从一本练习册中看到一个阅读问答题，文章是这样：The environmental problems are more and more serious. We must do our
best to protect the environment.There are many different ways to save the environment.Plant more trees. Choose a right
ground near your house or workplace. ...
Inthe harsh words of Asit Biswas："The problem is bad management."Or, as a report puts it in an different context:"We all know what to do,but……" 请问老师，这个句子里as的用法和:As expected,……一样吗？句子里为什么要加it？
...rossover is a comic or series of comics where characters that at the time of publication are the property of one company meet those owned by another company.这个at the time of publication是作状语吗？如果是，是修饰系动词are还是修饰整个that从句？如何判断...
...ng to humanity in an open
letter published last December: Policymakers and the rest of us must engage openly
with the risk of global collapse. Researchers in many areas have projected the widespread
collapse as “a credible scenario (情景) this century”. A survey of
scientists found that extrem...
1) This would be reasonable if it were not forthe fact that scientists
can easily arrange to cite themselves intheir future publications, or get
associates to do forthem in return for similar favors.
2) Some might see the proposal as booby prize forthe fact that Britain
is no longer able to app...
名词解释：portfoliothe entire collection ofinvestments inthe form of stocks, bonds, or certificate of deposits for purposes other than controlling疑问：请问collection在文中什么意思？
With respect to its absorption, the major determinants are the sources of iron contained within foods consumed depending upon the form, heme or nonheme.depending upon the form, heme or nonheme.是整句的状语吗？
... D; Below 60, E.Essays（60%）Your
four major essays will combine to form the main part ofthe grade for this
course: Essay 1 =10%; Essay 2=15%; Essay 3=15%; Essay 4=20%Group Assignments（30%）Students
will work in groups to complete four assignments (作业)
during the course. All the assignment...
The ranks ofthe unemployed are filled with people of all ages and all levels of education who believed that, if you work hard, you will be successful. They never could have envisioned the day when their skills would become obsolete ortheir jobs would be sent to another country where the overh...