搜索
| Days | Activities |
| Day 1 | visit grandparents with Chen Jie’s Mum and Dad, make zongzi with Chen Jie’s grandma |
| Day 2 | go to Hangzhou, watch dragon boat races |
| Day 3 | see a film with Sarah |
Dear Lucy,
How’s everything going? I had a three-day vacation for Dragon Boat Festival.
On the first day, I _____ with Mum and Dad. _____ I ate different kinds of zongzi, too. They’re delicious. On the second day, _____. The races were very exciting. _______________________________________________________________________________________
What about you? When will your winter vacation begin?
Best wishes!
Yours,
Chen Jie
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
