【单选题】顺序凝固和同时凝固均有各自的优缺点。为保证铸件质量,通常顺序凝固适合( )。
【单选题】A fire broke out during a ship’s transit. The captain ordered his crew to pour water on the fire. Part of paper was burned, and all the cotton was wet. Then, what were the natures of the respective lo...
A.
Particular Average/ General Average
B.
Particular Average/ Particular Average
C.
General Average/ General Average
D.
General Average/ Particular Average
【单选题】下列关于异常处理的描述中,错误的是
A.
程序运行时异常有就 java 虚拟机自动进行处理
B.
使用 try-chtch-finally 语句捕获异常
D.
捕获到的异常只能用当前方法中处理,不能用其他方法中处理
【判断题】java虚拟机能自动处理的异常是运行异常
【单选题】许多建筑或框架都喜欢采用三角形而不用四边形,其中主要原因是( )。
【单选题】The captain performs his duties with great_____and all the crew believed that they can get over the storm.
【单选题】The possibility of a way out of the difficulty never _____ to the captain and his crew.
【单选题】下列关于异常处理的描述中,错误的是
B.
使用try-catch-finally语句捕获异常
D.
捕获到的异常只能在当前方法中处理,不能在其他方法中处理