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1．令我惊讶的是，他已收到那所大学校长是来信了。
________my surprise,he has already ________from the principal of the university.
2．在有些地方，水的价格比牛奶是价格还要高。
The price of water is _________than _________of milk in some places.
3．毋庸置疑，南海那些岛屿是由中国人最早发现的。
There is no _________that those ialands in the South China Sea-_______first discovered by Chinese.
4．当那几个德国人到达机场时，雨正下得很大。
It was _______heavily when the Germans _______at the airport.
5．除非有医生的证明，否则你必须参加体育测试。
You’re required to take _____in the P. E. test______you have a doctor’s note.
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
