3、B.hundredsof ¡ C.hundred D.hundredof¡3.Therearegoingtobe____studentsinthisschool.A.eighthundredsandforty-six ¡B.eighthundredandfortysix¡C.eighthundredandforty-six ¡D.eighthundredfortysix4.Afraid用法¡1.The little girl was afraid _____ on the bridge.A.to walk, B.wa