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Mr and Mrs More have two daughters.They love their daughters very much.But they want to have a son.Now Mrs More is six month pregnant(怀孕六个月)。Both Mr and Mrs More are very happy.Now Mr and Mrs More go to the doctor.And the doctor is giving Mrs More a check up.
Mr More :Am I going to have a boy ?
Doctor: You are going to have four babies.
Mrs More : Four babies ! Doctor :Yes.That’s true.
Mr More: :Am I going to have four boys ?
Doctor: No, you are going to have four little daughters.
Mrs More : We are going to have six daughters all together.
（1）Mr More has two daughters.
（2）Mr and Mrs More don’t like their daughters.
（3）Mr and Mrs More want to have a son.
（4）The doctor tells Mr More be will have more daughters.
（5）Mr and Mrs More will have four daughters in their family.
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
