【单选题】—What ______ you? —I’m _______ of being left alone in the house.
【单选题】I was not conscious __________ being alone in the room until I finished reading the book.
【简答题】在()中,电动势、电压、电流的大小和方向都不随时间的改变而变化。 A、脉动直流电路 B、直流电路 C、脉冲电路
【单选题】I _______ being alone in the house, for I want to go on with my novel writing.
【单选题】Being alone in the city, they ______ despair. 孤身在城市里,他们陷于绝望。
【单选题】The child was _____ of being left alone in the house. Which is WRONG? [ ]
【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.
【单选题】I was not conscious __________ being alone in the room until I finished reading the book.