问题 单项选择题

无符号二进制整数10111转换成十进制整数,其值是

A.17

B.19

C.21

D.23

答案

参考答案:D

阅读理解

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Want to be happier and healthier? Be nicer to yourself! According to a study recently reported on The New York Times, people who score high on tests of self-compassion(自怜) are less depressed, less anxious, and often more optimistic.小题1:_____

“They believe self-criticism is what keeps them in line(符合常规的). Most people have gotten it wrong because our culture says being hard on yourself is the way to be.” says Kristin Neff, a professor of human development at the University of Texas. In fact, it’s better to go easy on yourself. 小题2:______

Try writing about a problem you have that you think is your weakness. 小题3: ______ Scared, sad, depressed, insecure or angry? Be as honest as possible.

Now think about an imaginary friend who is unconditionally accepting and kind. 小题4:______What would this friend say to you about your weakness in this letter? As you write, try to fill your letter with a strong sense of his/her acceptance, kindness, caring, and desire for your health and happiness.

After writing the letter, put it down for a while.小题5:____Really understand and agree with the words in the letter. That’s to say, accept your weakness. Actually, it’s not as bad as you think.

A.Write a letter to yourself from this person’s point of view.

B.Such as your physical appearance or a work or relationship problem.

C.And people who score low in these tests often treat themselves strictly and enjoy self-criticism.

D.Then come back and read it from your point of view.E.Here are some tips you can follow to change your self-critical habits.

F.If you care about yourself, treat yourself really strictly.

G.Then write down how this weakness makes you feel inside.

单项选择题