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（1）I went to Tibet and ________ many good things．
（2）I was ill yesterday and ________ some medicine．
（3）I ________ the monkeys in the zoo．I was very happy．
（4）Michael was helpful at home．She ________ the cleaning．
（5）My father ________ up at 7：15yesterday morning．
（6）Our music teacher ________ and danced with us at the party．
（7）I ________ a bad cold．
（8）My uncle always drinks much，but last weekend he ________ little．
（9）Yesterday evening my parents ________ newspapers in the living room．
（10）To our surprise，my aunt ________ us．
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
