-What time will the next train leave?-At 8. 19.A. RightB. Wrong
-What time will the next train leave?
-At 8. 19.
A. Right
B. Wrong
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Don't forget to _________ the key _________ me when you go out. A.leave...outB.leave...onC.leave...forD.leave...with
David: Good morning.l'd like to make an appointment to see Mr Bond this morning , please.Nursc: l' m sorry.I don' t have any appointments this morning.David: Oh , dear.I'm feeling really ill.Nurse: What's the matter?David: I feel terrible.I' ve got a headache , backache and a sore throat.Nurse: Have you got a temperature?David: I think so was hot and cold a1l night and I was sick this morning.Nursc: You feel awful.don't you? Do you think you've got flu?David: Yes, probably.Or an infection in my throat.Nursc: OK.I call give you an emergency appointment.Can you come at the end of th morning? Come at eleven thirty and wait until a doctor is free.David: OK.Thank you.26.David has got a headache , earache and backache.A.RightB.Wrong27.David felt hot and cold during the night.A.RightB.Wrong28.The nurse thinks David has an infection in his throat.A.RightB.Wrong29.Mr Bond is free at 11: 30.A.RightB.Wrong30.David gets an appointment finally.A.RightB.Wrong
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下列哪些语句会开始模型的训练：A．LinearRegression().fit(x_train,y_train)B．lr_mod.predict(x_train)C．lasso_mod.fit(x_train,y_train)D．vote_mod.predict(x_train)