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It’s March now. It’s time to plant trees. Today is the 2nd of March. The students of Class One are planting trees. Some are digging. Some are carrying water. Others are watering the trees. All of the students are busy. How hard all the students are working! They are helping to make our country beautiful.
1．根据短文内容，判断正(T)误(F)。(1) Today is Tree-planting Day.
(2) Some students of Class One are planting trees.
(3) All of the students are not busy.
2．根据短文内容，选择正确答案。
(1) Today is the ________ of March.
A. 3rd B. 8th C. 2nd
(2) It’s time to ________.
A. plant trees B. play football C. go swimming
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
