According to the text, mistakes give us chances to（   ）

• A、
  know the truth
  
  
  
  

• B、learn something new
  
  

• C、
  do some experiments
  
  
  
  

• D、
  teach a child a lesson
  
  
  
  

People are less likely to get injured while cycling.

• A、True
  
  

• B、False
  
  

• C、Not Given
  
  

第六部分:完形补文(第41~50题,每题1.5分,共15分)

下面的短文有10处空白,每处空白后的括号内有-个词,请根据短文内容将其正确的形式填入文中,以恢复文章原貌,并将答案写在答题卡相应的位置上。

What Makes Us Different

The reason Earth (differ) from all the other（ 41 ） (planet)in the universe is because of you and me. At first, we were living in caves, the came the ice age, then the meltdown,and（ 42 ）(final), what we are today. We and Earth as a whole have changed so much. The only thing that hasn't changed is our greed and（ 43 ） (jealous).

While we were in caves, we fought for food. While we were living on the ice,we fought for（ 44） (warm), clothing, and food. Now, we are（ 45  ） (fight)over land. Why do we fight for land that was never in our（ 46 ） (possess)? Wars, big or small, take place every day. Earth is a single nation. All the land masses on it belong to the planet, not to us. Everyone is the same, regardless of race, gender, or religion. We are all deserve to be（ 47 ） (treat)  equally. We are all also unique, but that doesn't make us any（ 48 ） (little) human than the next person.

If we can start by（ 49 ） (pay) compliment( 赞美) to different person each day, our world will be（ 50 ） (friendly) to live in. If we at least help one person in need and let room for love to grow in our hearts, the world will be a better place.