如图甲、乙所示是关于磁与电关系的示意图,其中图_________是电磁感应现象;根据这现象可以制成_______机。
甲;发电
阅读理解。
Tom is a student of a primary school. He has only four lessons every day but he goes to school six
days a week. The following is his school timetable.
Timetable
1. Tom is a .
A. middle school student
B. senior school student
C. primary school student
2. How many subjects does Tom have at the school?
A. Five
B. Six
C. Seven
3. Tom doesn't go to school on _ .
A. Tuesday
B. Sunday
C. Saturday
4. How many lessons does Tom have a week?
A. Twenty
C. Twenty-four
5. Which subject doesn't Tom have at school?
A. Spanish
B. Chinese
C. English
烧伤面积在5%~10%之间:()
A.两上肢全部烧伤
B.四肢全部烧伤
C.除头皮外全身烧伤
D.头颈部烧伤
E.两下肢全部烧伤