请教这题选哪个?Modern forms of transportation and communication have done much to...请教这题选哪个?Modern forms of transportation and communication have done much to ＿the isolation of life in Alaska.a.break through b.break into c.brea

请教这题选哪个?Modern forms of transportation and communication have done much to...请教这题选哪个?Modern forms of transportation and communication have done much to ＿the isolation of life in Alaska.a.break through b.break into c.brea 请教此句中given和above的词性?repeat the contracted forms given in the language focus above. 请教此句中given和above的词性?repeat the contracted forms given in the language focus above. 虚心请教和哪个字是反意词 forms of forms是什么意思? in modern world还是in the modern world正确这个结构哪个正确?需要有冠词吗 请教一道英文阅读理解题,Q.Why were Stone Age razors equally as disposable as modern ones?A.They were also thin slivers of metalB.They were fragileC.There was no lack of themD.They didn't shave well请问哪个才是正确答案,如何 一道托福阅读题求解Paragraph 5:Modern architectural forms generally have three separate components comparable to elements of the human body; a supporting skeleton or frame,an outer skin enclosing the interior spaces,equipment,similar to the b Traditional teaching methods (Lecture) and modern teaching methods (Discussion) comparisonIn university education,teaching can be conducted in different forms.Two very popular ways of teaching are lecture and discussion.Normally in lecture,more stude 请教横线中该填哪个单词 线性代数：请教c/d哪个对,为什么 英语翻译或者是：because of the development of the modern technology,哪个对?或者都对? modern agriculture modern是什么意思 modern fashion modern realism the modern