The changes that ——place in air travel during the last sixty years would haveseemed completely impossible to even the most brilliant scientists at the turn of the 19th century.A:took B：have taken 为什么答案是选B呢?而不是A呢?

THE BRAIN THAT CHANGES ITSELF怎么样 英语翻译The researchers determined which affected genes were likely to cause damage—and where in the body that damage that might occur.The flawed genes in the schizophrenia patients were overwhelmingly linked to changes in pathways responsible —How wide is the Yellow River?—That ___ from where to where.A.depends B.changes C.refers D.lies 求一篇英语演讲,A word that changes the world. 英语翻译The original restructuring plans submitted by GM and Chrysler earlier this year did not call for the sweeping changes these companies needed to survive —— and I couldn't in good conscience proceed on that basis 英语翻译Opportunities for Further RefitiementAlthough the descriptive statistics within tbis paper providessome useful insights into the changes that have occurred—and not occurred—in how participant organizationsapproach developing and apply it‘s reported that there have been great changes in that town over the years翻译 请高手解释以下的英文是什么意思（说能看懂的中文）?主语,谓语,宾语,句子结构分析一下,Are the changes to production processes assessed to confirm that the desired effect has been achieved without adversely effecting p 翻译：“new changes that were hard for apparatchiks at the grassroots of the party to accept” It may happen that your life changes dramatically on your ...It may happen that your life changes dramatically on your preference of one alternative over the other. 英语翻译To review the changes in our society that may affect pharmacy and identify appropriate responses You can see that great changes（）there. A take place B t ake the place 英语翻译7.4.“Fit” will mean changes in the Materials so that they are not physically interchangeable. certain factors that determine the ease with which social changes occur什么意思? 英语翻译Great changes —---- ------ young people------ ----- The changes that ——place in air travel during the last sixty years would haveseemed completely impossible to even the most brilliant scientists at the turn of the 19th century.A:took B：have taken 为什么答案是选B呢?而不是A呢? 求租英语完形填空正确答案Scientists issued reports on the severe climate changes that could result __21__ the “greenhouse effect”—the gradual __22__ of the atmosphere caused by an increase in carbon dioxide __23__ from the burning of Drugs can be anything that changes the way your mind or boby works.此句的that能不能换成which.