搜索
City | Temperature | Weather |
Beijing | -8 ～-3℃ |
|
Hong Kong | 18～24℃ |
|
Harbin | -22 ～-14℃ |
|
Sydney | 20 ～26℃ |
|
Singapore City | 26 ～33℃ |
|
1．The lowest temperature in Beijing was ________ that day.
| A．-8℃ | B．18℃ | C．20℃ | D．26℃ |
| A．a computer | B．a dictionary | C．an umbrella | D．a desk |
| A．go to bed | B．plant trees | C．take a shower | D．make a snowman |
| A．rainy | B．snowy | C．windy | D．sunny |
| A．Beijing | B．Singapore City | C．Hong Kong | D．Sydney |
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
