【单选题】I was not conscious ______ being alone in the room until I finished reading the book.
【单选题】I was not conscious __________ being alone in the room until I finished reading the book.
【单选题】I was not conscious( )being alone in the room until I finished reading the book.
【单选题】I was not conscious __________ being alone in the room until I finished reading the book.
【单选题】体内脱氧核苷酸是由下列哪类物质直接还原生成的:
【单选题】I _______ being alone in the house, for I want to go on with my novel writing.
【简答题】编写程序,输入一个n,计算并输出下列算式的值。要求定义和调用函数total(n)计算1+1/2+1/3+......+1/n,函数返回值的类型是double。
【简答题】编写程序输出m和n之间所有的Fibonacci数。要求定义并调用函数fib(n),它的功能是返回第n项Fibonacci数。例如fib(7)的返回值是13.
【简答题】使用函数输出一个数的逆序数:输入一个整数,将它逆序输出。要求定义并调用函数reverse(n),它的功能是返回n的逆序数,例如reverse(12345)的返回值是54321.试编写相应程序。
【单选题】I was not conscious __________ being alone in the room until I finished reading the book.