Question

閱讀短文, 根據其內容, 選擇恰當的句子補全短文，使其意思完整、通順。

Have you ever been ill? When you are ill, you must be unhappy because your body becomes hot, and there are pains all over your body.    46  you stay in bed, feeling very sad.

What makes us ill. It is germs(細菌).  47   They are very small and you can’t find them with your eyes, but you can see them with a microscope(顯微鏡). They are very very small and there could be hundreds of them on a very small thing.

  48  _When we look at dirty water under the microscope, we shall see them in it. So your father and mother will not let you drink dirty water.

   49  They are found in air and dust(灰塵). If you cut your finger, if some of the dust from the floor goes into the cut (傷口) ,  50  Your finger would become big and red, and you will have much pain in it. Sometimes the germs would go into all of your body, and you would have pain everywhere.

A. Germs aren't found only in water.   B. You don’t want to work,  C. Germs are everywhere.           D. Germs are always found in dirty water.  E. some of the germs would go into your finger.

 

Answer 1

【答案】

 B

 C

 D

 A

 E

【解析】

試題分析：

 細節理解題，根據文中語句“there are pains all over your body.”理解可知。當你生病時，你只想睡覺，不想工作故選B。

 細節理解題，根據文中語句“What makes us ill. It is germs(細菌).”理解可知。上文涉及到了細菌，緊接著就要介紹細菌的習性及特點，故選C。

 細節理解題，根據文中語句“When we look at dirty water under the microscope,”理解可知。此處涉及到臟水里的細菌，故上文要選D。

 細節理解題，根據文中語句“They are found in air and dust(灰塵).”理解可知。細菌不僅僅在水里，它還在空氣和灰塵中，故選A。

 細節理解題，根據文中語句“Your finger would become big and red,”理解可知。手指出現紅腫的原因，故選E。因為是細菌進入到手指。

考點：醫學科普知識。

點評：讓學生了解生病的原因。注意講究衛生。