【简答题】It is said that in England death is pressing, in Canada inevitable and in California optional.Small wonder. Americans’ life expectancy has nearly doubled over the past century. Failinghips can be repl...
【简答题】根据短文内容,从选项中选出能填入空白处的最佳选项。选项中两项为多余选项。 Our Fears Can Change the Reality of the Situation At times, our worries and anxieties can defeat us. In addition, our worries can change our understanding of what ...
【单选题】Her childhood dream became a _______ when she broke the 100m race world record.
【单选题】He devoted himself to action rather than talk, so his dream ______ in the end.
【单选题】火星乃地球之近邻,环境条件与地球相近:它有固体外壳和稀薄大气层,到太阳的距离约为日地距离的1.5倍,自转周期略长于24小时,也会有四季变化。这些特征,加上近来在南极洲发现了多块来自火星的陨星,且表现出某些疑似生命的痕迹,进一步激发了人类探测火星的愿望。尽管早期关于火星运河和火星人的猜测已为现代科学所否定,但迄今尚不清楚那儿是否会存在所谓“嗜极生物”——在极端温度、压力、酸碱度、缺氧等条件下能长期存...
【简答题】_______ die TV-Nachrichten wirklich ein Bild der Realität __________?
【单选题】根据下表中地球和火星的有关资料回答下列小题。 在八大行星中,人类首选火星作为探索生命起源和进化的行星,主要是因为火星上的一些地理现象与地球上的一些地理现象相似,主要表现为() ①火星两极附近与地球相似都有极昼、夜现象 ②火星、地球自转周期的长度都比较适中 ③火星、地球与太阳的距离都比较适中 ④火星和地球上都有四季变化,且四季的长度一样
【简答题】Who is _________ the administration of your company? A. in the charge of B. in charge of C. in charge with D. in the charge with 2. Please _______ the main points of the text in three sente...
【判断题】德军国防军的将领从一开始就支持党卫军在德占区大规模屠杀犹太人。()