【判断题】电路是指电流所通过的途径,它由电源、负载、导线和开关等四个基本部分组成。
【单选题】Which of the following best summarizes the main information of the passage?
A.
High-tech helps locate many fascinating archeological sites.
B.
Without high-tech, the archeologist's work would come to a stop
C.
High-tech is has taken the place of shovels and picks.
D.
High-tech makes the archeologist's work more fruitful.
【判断题】[root@UP-TECH 01_hello]# ./hello的功能是 执行执行当前目录下 hello 程序
【单选题】一般电路都是由电源、负载、开关和()四个基本部分组成的。
【单选题】积分集成运放电路反馈元件采用的是( )元件
【单选题】What was Joanna's opinion of the firm's slogan, 'H&G is your guarantee'?
A.
It was a bit outdated.
B.
It was not attractive compared with other companies'.
C.
It couldn't match with the company's innovative spirit.
【单选题】Which of the following best summarizes the main information of the passage?
A.
High-tech helps locate many fascinating archeological sites.
B.
Without high-tech, the archeologist's work would come to a stop.
C.
High-tech has taken the place of shovels and picks.
D.
High-tech makes the archeologist's work more fruitful.