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1.The material above is a _____ for Expo Milano 2015.
A.poster | B.guidebook |
C.webpage | D.noticeboard |
A.half a year; 13 hours | B.5 months; 13 hours |
C.six months; 10 hours | D.5 months; 23 hours |
A.Three | B.Four | C.Five | D.Six |
A.the disabled |
B.children aged 13 or less |
C.students over 26 years |
D.old people aged over 65 |
A.Visitors are able to save money if they buy SEASON PASS. | |
B.Parents with children may probably choose FAMILY PACKAG | C. |
D.Visitors with EVENING TICKET can enjoy delicious food. | |
E.Visitors with FAMILY PACKAGE can enter through a special gate. |
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同类型试题
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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
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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
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