This is Jim. He is thirteen. He is from the USA. He is a student. He has a good friend. His name is Jack. Jack is fifteen. He is from Canada. Jack is tall but Jim is short. They are in the same class, but they are in different grades. Jim is in Class Two. Jack is in Class Two, too. They go to school(上学) at seven in the morning and go home(回家) at six in the afternoon.
根据短文内容，选择正确答案。
小题1: Jim and Jack are ____.
A．sisters
B．friend
C．teacher and student
D．from different countries(国家)小题2:Jim is ____.
A．short
B．tall
C．strong
D．big小题3:Jim and Jack are in ____.
A．the same grade
B．different grades
C．the same color
D．the same family小题4:Jack is in ____.
A．Class 4
B．Class 3
C．Class 2
D．Class 1小题5:They go to school at ____ in the morning.
A．6:00
B．7:00
C．7:30
D．8:00
小题1:D
小题2:A
小题3:B
小题4:C
小题5:B
题目分析：本文介绍了Jim，他十三岁了来自美国。他是个学生，他有个好朋友名叫Jack。Jack十五岁来自加拿大。Jack高但是吉姆矮。它们在同样的班，但不在同一个年级。吉姆在二班，杰克也在二班。它们早晨七点上学，下午六点放学回家。
小题1:细节理解题。根据He has a good friend. His name is Jack。可知他俩是朋友。故选D
小题2:细节理解题。跟据Jack is tall but Jim is short.。可知吉姆矮。故选A
小题3:细节理解题。根据They are in the same class, but they are in different grades.可知它们在同一班不在同一年级，故选B
小题4:细节理解题。根据Jim is in Class Two. Jack is in Class Two, too.可知它们都在二班。故选C
小题5:细节理解题。根据最后一句话可知它们七点去上学。故选B