FEMALE PROFESSOR: Now, migration’s a natural survival strategy.Over the past two million years, colder glacial periods have alternated with warmer interglacial periods.FEMALE PROFESSOR: And so…um, in-in response to these gradual climatic swings, some species have shifted their ranges h...
...t admirably.
On the walls of the diningroom I saw a charming Bellotto, and there was a pair
of Zoffanys that I envied. When his wife, a tall, lovely creature in cloth of
gold, had left us, I remarked laughingly on the change in his present
circumstances from those when we had both been medical stude...
I haven’t heard from him_______, what do you supposed has happened to him?A. until then B. up to nowC. from nowon D. up until then答案为B，请分析一下这几个短语以及它们的区别，谢谢！
...修饰不可数名词（只用单数形式）。例如：
All horses are animals , but not all animals are horses. 所有的马都是动物，但并不是所有的动物都是马。（摘自《牛津高阶英汉双解词典》第8版 p.50 ）
All wood tends to shrink. 所有的木头都会收缩...
...ts so muddy
that people, horses, and carts got stuck. An old joke that was popular at the
time went something like this: A man is stuck up to his waist in a muddy Chicago street. Asked if
he needs help, he replies, “No, thanks. I’ve got a good horse under me.” The city planners
decided to buil...
... in his way. I found the answer to this mystery, and he
didn't. That's all thereis to say, really.'
给出的翻译为：“我们不和他争论，”一起回家的路上杜邦对我说，“让他说去吧。他就是那样，不过人还是不错的。我发现了谜底，他却没有。其实...
With
the first moon colonies predicted for the 1970’s, work isnowin progress on the type of building required for men to stay in when they’re on the moon.这句话怎么理解？想说什么？with的复合结构做什么成分？with翻译成什么意思？后半句又怎么理解，能否...
...ome. As a little girl, I ___45___ (wish) to
be a zookeeper when I grew up. Now, I’m living out that dream indirectly by
helping the panda keepers do their job in English. 答案：36. arrival 37. confident
38. with 39. the 40. visiting
41. interviews 42. why
43. Basically 44. and 4...
...16〜35各题所给的A、B、C、D四个选项中, 选出最佳选项。There are moments when strangers’ lives
collide (碰撞) by
accident, and even though they may never see each other again, they’ re changed
forever. These can be moments when true character is ___16___ , often through
acts ...
Humans benefit cannot be used to justify using animals in research any more than it can be used to justify experimenting on other humans. 本句中any more than 是什么意思,在句子中是什么成份？句子结构是什么？怎么翻译？
...en staring at a glass vase that hadn’t seen
daylight since my wedding.My
husband and I had just sold our house and we were busy ___41___ the beloved
home our family had spent 23 years filling up. We had decided on key items for
the ___42___ we were moving to in town, donated what we could, and ren...
There stands an old temple on top of the hill. = An old temple stands on top of the hill.There happened in an accident yesterday＝An accident happened in yesterday.如果第一个例句正确的话，第二个句子也是正确的吗？
The writing of a dictionary,
therefore, isnot a task of setting up ruling statements about the “true
meanings” of words, but a task of recording, to the best of one's ability, what
various words have meant to authors in the distant or immediate past. The writer
of a dictionary is a historian, n...