Question

根据短文内容及首字母提示完成所缺的单词

  Adults smile less than children do in a day．386 times less，in fact．As a result，we are becoming more and more unhappy and u________．

  All human beings are b________to know how to smile．Children are s________to smile up to 400 times a day．For them，a smile comes from their h_______and pleasure．Unluckily，as we grow o________，we smile less and less．

  “Adults only smile 14 times a day，”says Jamb，a researcher．That means we only smile e________two hours．

  “Life has so many problems that we have forgotten all the r________to smile，”she says．

  We just need to look for things that m________us smile．“Why are you afraid of a smile？”Jamb asks．Trying best to smile is the s______of your happy journey！And anyway，s________is a nice thing to do．

1．________ 2．________ 3．________ 4．________ 5．________

6．________ 7．________ 8．________ 9．________ 10．________

Answer

1.unpleasant

2.born

3.sure

4.happiness

5.older

6.every

7.reasons

8.make

9.start

10.smiling

【解析】

1.un－开头的，只有unpleasant。

2.be born to do sth．表示“生来具有做某事的能力”。

3.be sure to do sth．表示“肯定会做某事”。

4.（happiness）和快乐（pleasure）。

5.grow搭配，要使用形容词的比较级，表示一个变化的过程。

6.every two hours表示“每两个小时”。

7.

8.make sb．do sth．结构，表示“使某人做某事”。

9.！

10.smiling符合句意。