第4题: [单项选择]A wise Captain gives clear direction in his()for the officers on watch to call him if in any doubt whatsoever. A. Deck Logbook B. Master's Note C. Bell Book D. Master's Standing Orders 参考答案:D
第29题: [单项选择]执行以下程序后,x的值为( )。 unsigned int x=65535; printf("%d/n",x); A. 65535 B. 1 C. 有错误 D. -1 参考答案:D 答案解析:[解析] x变量定义为无符号整型。格式控制符d是输出带符号的十进制整数,即输出-1。65535在内存中各位都为1,作为带符号数输出时最高位为1即数值为负。在内存中数据都以其补码形式保存,1111111
第31题:[单选题] 下列情况可进行低位阴道灌洗,但除外 A. 产后10天阴道分泌物混浊 B. 妇科手术2周后阴道黏膜感染坏死 C. 产后10天阴道伤口愈合不良 D. 产后10天阴道分泌物有臭味 E. 产后3天阴道分泌物混浊 参考答案:E
第32题: [单项选择]If I ______ that your business was growing so rapidly, I wouldn’t have been worried about it. A. know B. knew C. had known D. have known 参考答案:C 答案解析:[解析] 本题考查虚拟语气的时态搭配。主句中用的是would have done,if引导的虚拟条件句中应用过去完成时。