【单选题】The British built the first railroad in the world, and it was in 1825, 5 years earlier than the US.
A.
英国人建了世界上第一条铁路,那是在 1825年,比美国人早了 5 年。
B.
英国人在 1825 年比美国人早了 5 年建了铁路,他们建的是世界上第一条铁路。
C.
英国人在1825年比美国人早 5 年建造了世界上第一条铁路。
【判断题】Depreciation is lower in earlier years and income is lower in the later years when using accelerated versus straight-line methods.
【判断题】一个实际电压源在等效变换成实际电流源时,其内阻值保持不变。
【单选题】塑性变形后的金属进行再结晶退火可使( )消失。
【判断题】塑性变形后的金属进行再结晶退火可使加工硬化消失。
【简答题】The British built the first railroad in the world, and it was in 1825, 5 years earlier than the US.
【判断题】We looked at how much television children watched before age 3 and then at ages 3 to 5, Zimmerman said. "We found that for children who watched a small amount of TV in the earlier years, there was con...
【判断题】High school and college students today are pushed so much in the direction of specialization that little time is left for the further development of the basic reading skills initiating in earlier year...
【判断题】In the earlier years, most environmental treaties provide for financial resources to be made available to compensate for the additional costs of protective measures.