Mrs Read has two little girls. They are twin sisters. The little girls are only six years old. They look the same. They often wear the same clothes. Other people often say Mrs Read is lucky, because the little girls are very beautiful.
The two girls have a white cat. The cat looks very nice. It likes to play with the twin sisters, and the girls like to play with it, too. They call it Mimi.
1.How many daughters does Mrs Read have? ( )
A.Two. | B.Three. | C.Four. |
A.Five. | B.Six. | C.Seven. |
A.White. | B.Black. | C.White and black. |
A.Darning. | B.Wangwang. | C.Mimi. |
A.sisters | B.daughters | C.brothers |

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

