根据下列材料请回答 31~35 题:
A
Now satellites are helping to forecast the weather.They are in space,and they can reach any part of the world.The satellites take pictures of the atmosphere(大气),because this is where the weather form.They send these pictures to the weather stations.So meteorologists(气象学家)can see the weather of any part of the world.From the pictures,the scientists can often say how the weather will change.
Today,nearly five hundred weather stations in sixty countries receive satellite pictures.When they receive new pictures,the meteorologists compare them with earlier ones.Perhaps they may find that the clouds have changed during the last few hours.This may mean that the weather on the ground may soon change,too.In their next weather forecast,the meteorologists can say this.
So the weather satellites are a great help to the meteorologists.Before satellites were invented,the scientists could forecast the weather for about 24 0r 48 hours.Now they can make good forecasts for three or five days.Soon,perhaps,they may be able to forecast the weather for a week or more ahead.
第 31 题 Satellites travel______.
A.in space
B.in the atmosphere
C.above the ground
D.above space
第1题:
根据材料回答 35~44 问题:
请回答下列问题:
第 35 题 设甲欲转让自己的份额,乙不主张购买,丙、丁均主张购买,且所出条件相同。甲应转让给谁?为什么?
第2题:
根据材料回答 34~35 题:
第 34 题 目标人群认知的变化,属于
第3题:
请认真听录音,根据录音删去被弱读的单词。
A.Now, at the end of the morning you will all be able to collect a timeable from the college office.
B.Now, at the end of the morning you will all be able to collect a timeable from the college office.
C.Now, at the end of the morning you will all be able to collect a timeable from the college office.
D.Now, at the end of the morning you will all be able to collect a timeable from the college office.
第4题:
根据下列选项,回答 35~36 题:
第 35 题 可作片剂水溶性润滑剂的是( )
第5题:
根据材料回答 30~31 题:
第 30 题 链霉素最常见的不良反应是