【单选题】- What time are you going? - My plane leave at __________.
A.
twenty-five past seven
【判断题】三极管具有两个PN结,可用两个二极管相联以构成一只三极管。
【简答题】根据观察记录,好奇的乐乐,进步的乐乐,请用100-200字分析乐乐的行为,并给出指导建议。
【判断题】单位反馈 系统的稳态误差和稳态偏差相同。
【简答题】( ) 反馈系统的稳态误差和稳态偏差相同。
【单选题】-- My plane leaves at 7:25. -- _____
B.
Well, goodbye and have a good trip!
D.
Remember to look me up.
【单选题】"---What time are you going? ---My plane leaves at ________"
A.
twenty-five past seven.
【简答题】—_______ —What time are you going? —My plane leaves at 7:25.A. It’s nice to meet you all here B. It’s time to enjoy the delicious lunchIt’s time to enjoy the delicious lunch C. I haven’t thought that ...
【单选题】---What time are you going? ---My plane leaves at ________.