题目

---I’m very sorry, but the manager isn’t here yet．Shall I have her call you when she gets in ? ---No, I’ll call back．If I call again in an hour, do you think she ______? A．had arrived            B．has arrived            C．will arrive          D．will have arrived 答案：D战国初年，韩、赵、魏三家瓜分了（ ）A、晋国 B、齐国C、东周 D、楚国