SOS! 假期作业求助,,..!!!

来源:百度知道 编辑:UC知道 时间:2024/06/03 02:29:41
首先英语.补全对话:
A:What's wrong with you?
B:I'm not feeling well now.
A:When did it start?
B:It started around a ( ) days ( ).I feel Ihave a headache.
A:Are you having a fever? Let me take your temperature.
B:I feel my head is a few hot.I'm afraid I have to stay ( ) ( ).
A:Oh,it's too bad.It's only a ( ).I'llgive you some medicine.You'll be all right soon after you ( )the medicine.
B:May I go to work today?
A:No,( ) ( ) stay in bed.
B:Many thanks,Doctor.

完形填空:
The doctor looked (1) her carefully.At last he said,"(2) serious,but I'm afraid you are (3) too much."
"Idon't understand.What do you mean?"asked Sue."I mean you eat too musch (4),"said the doctor.
"Oh!You mean I'm too (5).That's a problem,"said Sue."What should I do?"
1.A.for B.over C.after d.like
2.A.Not B.Very C.Too D.Nothing
3.A.drinking B.eati

太多了啊
做不来
问问同学
而且
老师会说的
few ago
in bed
headache get
You must
漫 镜面 镜面
A镜子比较亮,发生了镜面反射
D.白纸比较暗,发生了漫反射
B.45°
B.反射面转动5°

5
下降
画图三角函数可知
5√2

参考答案仅供参考
剩下自己想吧