It was big conclusion to draw from a single fragile genome, so Willerslev decided to contact living Aboriginals to see if they would participate in a new genetic study.big conclusion是什么意思？虽然我能猜个八九不离十，但还是想找到其准确释义。
If ever the earth has noticed a system of administration conducted with a single and keen eye to the general interest and happiness of those committed to,it must be the system protected by truth,to which our lives have been devoted to.求教前半句的意思，分析一下句子结构。
... of 7.6 percent ,as 598,000jobs were slashed from US payrolls in the worst single-month decline since December,1.翻译：一月份失业率达到了16年来的最高水平7.6%，有59.8万个就业机会被大幅削减，这是自从1974年12月以来减少最多的一个月。
...st is a dynamic test in which a notched
specimen is struck and broken by a single blow in a specially designed testing
machine.上面粗体的部分是一个定语从句吗？如果是的话先行词在从句中做什么成分？
...wn in the US. Yet it is an observation made so frequently that it deserves comment.网上参考译文：当然，例外是存在的。在美国，心胸狭窄的官员，粗鲁的传者，和没有礼貌的出租车司机也并不少见。然而人们常常得出这样的观察意见，这使得它...
...he spirit of protective support,could I suggest you pass
on an appropriate comment to the personnel concerned.1.这句话中的Entirely in the spirit of protective support应该放在哪个位置才是表达:写信人只是建议收信人给“有关人士”以“保护性的支持”？2.为什么...
...holds a number of hockey records, including for the most goals scored by a single player in a Stanley Cup game.请问老师：1 including做介词后面为什么接了介词for？including后面是省略了hockey records吗？including hockey records for…省略的意图是什么呢？不知道这...
Sorry, I wasn't being insulting. I simply commented that you seem(这里) to have put on rather a lot of weight lately.
In the 1980s and early 1990s, athletes entering international sports competitions seemed to be getting younger and younger. Talented young athletes, boys and girls, were spotted...
... expressed a judgment on a public forum（论坛）without having played a single video game — and all the while insisted that was the last thing on his wish list. 这个为什么不是同位语呢？ because 可以用that吗？all the while 怎么翻译呢？
... a lot about your mood, so standing with your arms folded can send out a single that you are being defensive.
A. give away B.throw away C. give out
D. put out
答案给的是C，但我觉得A也可以。此外，我还做个类似的题目，答案并不唯一学生知道give away和give out...
Chinese consumers smashed last year’s record for purchases on Singles’ Day, the world’s biggest online-shopping frenzy. 请问句中的 purchases 是否可以改为 purchasing？若可以改，改后有何差别？