A. By talking to an expert. B. By reading an article. C. By attending an exercise class. D. By listening to the radio. 参考答案:B 答案解析:[试题分析] 紧紧抓住了解信息的方式。 [详细解答] 从四个选项知道,所问的问题是涉及方式、方法的,可能是获得某种信息、知识的方式,A、C、 D文中无涉及,只能选B。
第9题: [单项选择]In the voyage, when carrying out abandon ship drill () should be test every time. A. the emergency lighting system for muster and abandon ship B. air oil emergency shut-down C. ME emergency operation D. main auxiliary steering gear changing 参考答案:A
第23题: [单项选择]有以下程序 #include <stdio .h> main ( ) { printf("%d/n", NULL); } A. 0 B. 1 C. -1 D. NULL没定义,出错 参考答案:A 答案解析:[解析] 在C语言中NULL的ASCII码值为0,而输出函数要求以整形格式输出,故最后的输出数为0。所以,4个选项中选项A符合题意。
第28题: [填空题]Macao was (beautiful) ______ decorated for the celebration of the seventh anniversary(周年纪念)of its return to the motherland. 参考答案:beautifully 答案解析:[解析] 本题考查形容词与副词之间的转换。副词一般修饰形容词、动词和副词。本题中decorated应该由一个副词来修饰,因此将形容词beautiful转换为副词形式beautifully。 [触