Robots differ from automatic machines ______after completion of one specific task, they ca

Question

Robots differ from automatic machines ______after completion of one specific task, they can be reprogrammed by a computer to do another one.

A. that

B. which

C. in that

D. in which

Answer 1

正确答案：C
[解析] 机器人和自动化机器不同之处在于完成一项具体任务后，机器人还可以经电脑重新编程后去做其他的工作。in that：在于，原因是。