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Many students in Class 2, Grade 5 are not very well today. Their teacher is making a report to the principle. Jim is ill today. He looks very tired, He has a cough(咳嗽) and a fever. He has a sore throat. David is not feeling well. He is ill, too. Linda has a toothache. Tony is not better today. He still has a headache now. Mary has done her homework for a long time. But she is not happy. She has a toothache. I’m going to take them to the hospital now. I hope they will be better soon.
1．Many students in Class 2, Grade 6 have a bad cold.2．Jim is tired. He has a fever and a cough.
3．Linda has a sore throat.
4．Mary is happy.
5．Their teacher wants to take the students to see the doctor.
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
