[单选题]

We all need (11) ．Doctors say it is good (12) 0ur (13) ．It makes your heart and body strong． And you'll (14) better about yourself． It's best to exercise(15) a week．Twenty minutes each time is enough．

There are (16 ways to exercise． You can walk， (17) ，play football or swim Many people go to special places to exercise． They are called "fitness centers ． These places have (18) equipment． Some people buy equipment(器械) for their families， But it is very expensive．

E．xercising can be fun． Friends can exercise together (19) a fitness center． How do you exercise? How (20) do you exercise?( )11．

A． exercising

B． exercises

C． to exercise

D． exercised

参考答案与解析：

相关试题

It is my firm belief that not only do we all need nature, but we all seek nature, whether we know we

It is my firm belief that not only do we all need nature, but we all seek nature

  • 查看答案

    • First of all, we need to identify actual and ____problems.

    First of all, we need to identify actual and ____problems.A. potentialB. benefic

  • 查看答案

    • All ______ they have done is good for us all. We should understand them.

    [单选题]All ______ they have done is good for us all. We should understand them.A.w

  • 查看答案

    • We say that a person has good manners if he or she is polite， kind and helpful( )others.

    [单选题]We say that a person has good manners if he or she is polite， kind and help

  • 查看答案

    • Doctors say that exercise is important f

    [单选题]D．octors say that exercise is important for health, but it be regular exercise .A． can B. will C. must D. may

  • 查看答案

    • Doctors say that exercise is important f

    [单选题]D．octors say that exercise is important for health, but it _______ be regular exercise.A．canB．willC．mustD．may

  • 查看答案

    • Since we all want to set a good first impression, it is important to know the right shaking hands ma

    Since we all want to set a good first impression, it is important to know the ri

  • 查看答案

    • since we all want to set a good first impression, it is important to know the right shaking hands ma

    since we all want to set a good first impression, it is important to know the ri

  • 查看答案

    • At some point, however, we all begin to question our heroes and our need for them. This leads us to

    At some point, however, we all begin to question our heroes and our need for the

  • 查看答案

    • ㅤGiven the astonishing potential of AI to transform our lives，we all need to take action to deal wit

    ㅤGiven the astonishing potential of AI to transform our lives，we all need to tak

  • 查看答案