单项选择题A.Inadequate medical care.B.Continuing social unrest.C.Lack of food, water and shelter.D.Rapid spreading of the epidemic.
单项选择题What is the Supreme Court’s attitude towards the government’s function in the control of greenhouse gases
单项选择题A.Only humans respond to emotions by shedding tears.B.Only humans shed tears to get rid of irritating stuff in their eyes.C.Only human tears can resist invading bacteria.D.Only human tears can discharge certain chemicals.
单项选择题We can learn from the first paragraph that laughter ______ .
单项选择题A.Late in the morning.B.Early in the afternoon.C.Sometime before dawn.D.Shortly after sunrise.
单项选择题A.Pollution of the environment.B.A new generation of pest killers.C.Over-killing by hunters.D.Destruction of their natural homes.
单项选择题A.Only one out of four girls cries less often than boys.B.Of four boys, only one cries very often.C.Girls cry four times as often as boys.D.Only one out of four babies doesn’t cry often.
单项选择题A.The son.B.The father.C.The mother.D.Aunt Louise.
单项选择题A.Most Londoners were frightened.B.Most Londoners became rather confused.C.Most Londoners took Exercise Floodcall calmly.D.Most Londoners complained about the trouble caused by Exercise Floodcall.
单项选择题A.Not clearly specified.B.Not likely to be met.C.Reasonable enough.D.Apparently nonexistent.