【单选题】下列复合主项联言命题是:
B.
亚里士多德 是古希腊著名的哲学家,逻辑学家和自然科学家
【单选题】根据贸易货物的损失是否为即成事实可以将海损分为( )。
【简答题】The temperature of the sun is over 5000 degrees Fahrenheit at the suce, but it rises to perhaps more than 16 million degrees at the center.The sun is so much h otter than die earth that matter can ...
【简答题】25+26-12-13+27+28-14-15+29+30-16-17=______.
【单选题】某公路桥采用多跨简支预应力混凝土空心板梁,跨径16m,中墩为混凝土实体墩,墩帽出檐宽度为50mm,支座中心至梁端的距离为230mm。支座采用氯丁橡胶矩形板式支座,其平面尺寸为180mm(顺桥向)×300mm(横桥向)。伸缩缝宽度为80mm。不考虑地震影响,试问,中墩墩顶最小宽度(mm),应与下列何项数值最为接近?
【单选题】This will probably _______ trouble in the future.
【单选题】To ensure the future of mankind, it is crucial to
A.
[A] explore our planet’s abundant resources
B.
[B] adopt an optimistic view of the world
C.
[C] draw on our experience from the past
D.
[D] curb our ambition to reshape history
【单选题】逻辑学是由古希腊著名的哲学家( )创立的。