partI Writing (30 minute)注意：此部分试题在答题卡1上。Directions:For this part ,you are allowed 30minute to write a short essay on the topic of students selecting their fectures.You should write at least 120 words following the outline when bellow:1.有些大学允许学生自由选择某
Measure and integration, metric spaces, the elements of functional analysis in Banach spaces, and spectral theory in Hilbert spaces - all in a single study. Only book of its kind. Unusual topics, detailed analyses. Problems. Excellent for first-year
