搜索
Alex is fifteen years old now. He likes playing football. He can play football very well. Yesterday he got up at six o'clock. Then he took a bus to school. The school had a sports day. Alex had a football game with his friends. He played very hard. And his team won. He was tired, but he was very happy. He went back home at half past four. He washed his shoes. Then he cooked some tomato soup. He had a nice dinner with his father and mother. He told his father and mother the football game in the school. They were all very happy.
1．Alex is ________ years old now. ( )| A．13 | B．14 | C．15 |
| A．good | B．well | C．bad |
| A．by bus | B．by bike | C．on foot |
| A．well | B．hard | C．well and hard |
| A．4:30 | B．4:00 | C．6:00 |
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
