搜索
（1）There is／are a tree in the picture．
（2）There is／are many tall trees in our schoo1．
（3）There is／are some green grass in the park．
（4）There is／are two rulers，a pencil and an eraser in my pencil-box．
（5）There is／are a bathroom，two bedrooms and a living room in my house．
（6）Is／Are there any red apples on the tree?
（7）Is／Are there any coffee in the cup?
（8）Is／Are there any small houses in the village?
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
