北大绿卡九年级英语全册 Unit 14 I remember meeting all of you in Grade 7（第2课时）Section A（3a4b）课堂练习（含解析）（新版）人教新目标版

Unit 14 I remember meeting all of you in Grade 7（总分25分，时间30分钟）单项选择题(10分)1.Tom has problems ________