搜索
1. 圣诞节快来了，所有的孩子都很兴奋。
Christmas ________ ________. All the children are __________.
2. 在新年，我们将要去拜访朋友。
_________ Chinese New Year’s Day , we are going to __________ _________.
3. 我们下周将要去北京。
We are ______ ______ Beijing_________ week.
4. —他们将要在中秋节做什么？
—吃月饼。
—What are they ________ _________ _________ at the Mid-Autumn Festival?
—They are going to eat _________ ________ .
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
