In the school, Chinese and computer classes are my favourites. Mrs Wang teaches us English. She is very friendly. She has big eyes and curly hair. She always smiles at us. Mr Wu teaches computer class, and I think he is so clever. He has short hair and a big nose. Our Chinese teacher, Ms Ma, has long straight hair. She always tells jokes in her class, so she is very popular. We all like her best. Mr Li is our kite making club teacher. He wears glasses. He’s very helpful. In his free time, he often helps us paint our kites. I love my school.
1.Chinese and computer classes are my favourites in the school.2.Mrs Wang always smiles at us.
3.Mr Wu is our computer teacher and he is popular.
4.Our Chinese teacher is Ms Ma and we all like her best.
5.Mr Wu often helps us paint our kites in his free time.
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