【简答题】For years and years people have been saying that railways are dead. “We can do without railways,” people say—as if cars and planes have made railways unnecessary. We all keep hearing that trains are s...
【单选题】疏散分层形树冠,有中央领导干,可分三个层次,层与层之间主枝错落着生,夹角角度相同,层距要求( )。
【简答题】The company will carry out some programs on railways.
【单选题】小刚去买东西,人家多找了10块钱,他一直在犹豫要不要送回去,最后他想如果是别人的话,也应该不会 送回去的,这属于( )自我防御机制。
【简答题】The coming of the railways in the 1830s _____ our society and economic life. (A) transformed (B) transported (C) transferred (D) transmitted
【简答题】The International Union of Railways is abbreviated as( ).
【简答题】F59 — F68 (一)(二)(三)(四)(五)