2024年江西成人高考高起点英语日常练习(六)

　　四、阅读理解。阅读下面的短文，然后根据短文的内容从每小题的四个选项中选出最佳的一项，并把她前面的大写字母填在横线上。

　　D

　　Forty—thousand of the world’ s young children die every day.Many of these deaths can be prevented.In fact，experts say，techniques now exist to save the lives of half of these children.The techniques are medically effective(有效的)，simple to use and low cost.The biggest task has been to inform parents about these life-saving techniques.

　　Diarrhea(腹泻)is the main cause of death among children in developing countries.Diarrhea results when the body tries to clear itself of harmful bacteria(细菌).The body does this by getting our liquids，sometimes uncontrollably.If too much water，sugar and salt ale lost in this way，the body cannot work normally.The child may die.

　　The Uni ted Nations International Children’s Fund，UNICF，introduces a technique.It uses a simple mixture of sugar and salt in water.The mixture does not stop diarrhea.But if used often as needed，it keeps fluid(体液)levels normal until the body has fought off the harmful bacteria.

　　In Egypt，for example，the treatment was used in a children’s health care program in the province of Alexandria.It reduced by one—half the number of deaths caused by diarrhea.The technique has now been used throughout the country.

　　第48题 　According to the passage，a large number of Children can be saved only when________.

　　A.the life—saving ways are medically effective

　　B.their parents are rich enough for the life—saving techniques

　　C.rite life—saving techniques are easy to use

　　D.their parents learn the life—saving techniques

　　答案：B

　　第49题 Which of the following situations will cause the death of a child?

　　A.Tile child clears its body of bacteria.

　　B.The body loses liquids without any control.

　　C.The child has diarrhea in a developing country.

　　D.The body controls its fluid levels.

　　答案：B

　　第50题 When the mixture is used，it is important to________..

　　A.keep sugar and salt in water

　　B.drink it as often as necessary

　　C.take it as much as possible

　　D.use it to kill the bacteria

　　答案：B

　　五、补全对话，请在划线部分填写最佳答案。

　　David：51________________，is Mrs.White at home?

　　Servant：Yes，she is.May I know your name?

　　Davie：Yes.My name is David，David Hollywood.

　　Servant： 52________________ ，Mr.Hollywood.Come in，please.

　　David：Hi，Sue.Glad to see you again after so many years abroad.

　　Susan：Hi，David. 53________________ and see me.

　　David：I haven’t seen you for about three years since I left for Germany.How have you Been?

　　Susan：Very well，thank you. 54________________ ?

　　David：Just fine，thank you.I was very much homesick and missed my friends.

　　Susan： 55________________ ? Are they all fine?

　　David：They are all very well，thank you.

　　第51题 答案：Excuse me

　　第52题 答案：You are welcome

　　第53题 答案：How/It's nice(kind)of you to come

　　第54题 答案：How about you

　　第55题 答案：How is your family