听力原文:M: The subway, is running behind schedule and I don't know if we can get to the show on time. W: It's a beautiful night. Let's go there on foot, shall we? Q: What does the woman suggest they do? (16)
【单选题】The following figure shows the circuit diagram of MIPS microprocessor. When the control signal AluSrc is effective, it means that the immediate number in the instruction is extended to participate in ...