...s, lectures, workshops, and the like—frequently by plane—is
viewed/hasbeen viewed as important for scientists to get together and exchange
information. But Cobb and others are now questioning that idea pushing
conferences to provide more chances to participate remotely, and changing their
perso...
Species at one time was thought to have become extinct at the time of
the dinosaurs. An Indonesia fisherman has caught a coelacanth,(逗号) an ancient fish
once thought to have become extinct at the time of the dinosaurs ,(逗号) a fishery expert
said (就是这里) on Monday.按理说用前面用...
Sixteen-year-old
Jose Luis was reunited with his parents in the 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...
...s. An older sister. They were killed. I believe that you were to have been killed as well, and that you were not was due to chance, and the intervention of the Owenses.”2. Silas said, “No one is trying to kill you. Not right now. There are a lot of things they are not going to be doing, not...
A complex sentence is a group of words which expresses two or more unified thoughts, one of which is the main or principal thought dependent on it one or more subordinate thoughts. 老师好！这里的dependent on it中的it是不是多余了？
...省略了什么先行词？3.There are bosoms on which so many tears have been shed that I can not
dampen them with mine.最后这个that引导是什么从句，它修饰什么？以上来自《月亮与六便士》，望各位老师能分析一下这三个句子成分，谢谢！
More and more Afro-Americans see him as a tricky enemy who has no more love for them than he has for the Congolese. 请问这里的 a tricky enemy who has no more love for them than he has for the Congolese.应该翻译成：他不爱美国黑人，正像他不爱刚果人一样。还是翻译...
今天是6月9号。我们可以说“He has come here for 3 days." 我们可以说“He has come here since June 6."吗？为什么可以或不可以？既然可以说“He has come here for 3 days." 可以说“He has come here until June 12."吗？
...nveying information 传达信息的手势、符号、姿势等：Music hasbeen called the universal language. 人们称音乐为世界的语言. * the language of flowers 用花表达的信息 * body, sign language 身势语、手势语 * This theory can only be expressed in mathematical langu...
...脖子。（摘自《牛津高阶英汉双解词典》第9版p.2159）
I was walking down the street when, all of a sudden,
it started raining.我在街上行走时突然下起了雨。（摘自《韦氏高阶英汉双解词典》p.2101)
All of a sudden, I saw what he was looking at.我突然...
...e familiar with a new situation 适应;（使）习惯2.[T] to change or move something slightly to improve it or make it more suitable for a particular purpose 调整，调节3.[T] if you adjust something you are wearing, you move it slightly so that it is neater, more comfortable etc 整...
1.You look sad. What happened / has happened?2. My watch has / is gone. Who took / has taken it away?3. My cake is gone. Tom ate it / Tom has eaten it.4. The window is broken. Who broke / has broken it?就这些句子的时态选择，学生我很是纠结，总是混沌，盼望专家可以为学...
...r。如：We are anxious for a change. 我们渴望换换环境。Lily hasbeen most anxious for your return. 莉丽非常急切地盼望你回来。注：be anxious for 既可表示“为……担心”，也可表示“渴望得到……”，具体含义视语境而定。2.后接不定式表示...