【单选题】—Would you like to go picnicking with us today?—______, but it looks like rain.
C.
Sorry, I don't want to
【简答题】图示各电路在换路前都处于稳态,换路后电流i的初始值为 ,稳态值为
【单选题】听力原文:W: It looks like rain. Here take my raincoat. M: Thanks all the same, but I have an umbrella in my office. Q: Why dose the man not take the raincoat? (4)
A.
He doesn't think it will rain.
B.
He doesn't borrow things.
D.
He also has a raincoat.
【简答题】图示各电路在换路前都处于稳态,换路后电流i的初始值为 ,稳态值为
【单选题】It looks like rain, so you’d better ______ without an umbrella.
【单选题】It looks like rain. You______go out and watch TV at home.
【简答题】— Shall I____the raincoat? —No hurry.Leave it _____it is.It looks like rain. A.put on;there B.put on;where C.put away;in the place D.put away;where
【简答题】题3.2.5图所示各电路在换路前都处于稳态,试求换路后电流i的初始值i(0十)和稳态值i(0_)。
【简答题】图示各电路在换路前都处于稳态,换路后电流i的初始值为 ,稳态值为
【单选题】听力原文:M: It looks like rain. Here, take my umbrella. W: Thanks anyway, but I have a raincoat in my car. Q: Why doesn't the woman take the umbrella? (8)
A.
Because it stopped raining.
B.
Because she already has an umbrella.
C.
Because she is staying home.
D.
Because she has a raincoat.