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（1）A: What are you going to do?
B: I’m going to ( doing do ) my homework.
（2）A: Whose pencil is this ?
B: It’s (mine/ he).
（3）A: Does your brother often play football?
B: No ,he often (go goes)to see movies.
（4）A: What’s she doing?
B: She is (listening listen) to music.
（5）My aunt’s daughter is my (sister cousin)
（6）(Which What ) boy is fatter, Jim or Tom?
（7）The rabbit is (taller quicker ) than the panda.
（8）(Are Do ) you have a camera?
（9）How many (people peoples) can you see?
I can see three.
（10）It’s going to (rain rainy),that’s too bad.
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
