【单选题】【消耗次数:1】
_______every week for several hours is good to keep healthy.
Exercise
To exercise
Should exercise
参考答案:
复制
纠错
相关题目
【判断题】 Does she do the exercise every day?
①  正确
②  错误
【单选题】 I almost spent two hours on this exercise. Find any misplaced modifier in the sentence.
①  two
②  almost
③  on this exercise
【多选题】 A: How often do you usually exercise?B:_______________ .
①  Every morning
②  Once a day
③  Twice a week
④  Very often
【单选题】 Fifteen minutes [] enough time for this exercise.
①  is
②  are
【单选题】 “cardio exercise的正确译文是?
①  A 健身运动
②  B有氧运动,心肺运动
③  C 课外运动
【单选题】 You [填空] look for exercise opportunities all the time.
①  should
②  should to
③  goes
④  needs
【单选题】 _________hand in his exercise-book before Monday?
①  Need he to
②  Does he need
③  Needs he to
④  Need he
【单选题】 19. _______hand in his exercise book before Monday.
①  Need he to
②  Does he need
③  Needs he to
④  Need he
【单选题】 I look younger because I do _________ exercise than you.
①  many
②  much
③  more
④  most
【单选题】 A study suggests that even ____ exercise may lead to reduced iron in the blood of women.
①  modern
②  moderate
③  excess
④  excessive
随机题目
【判断题】 半刚性基层材料强度是指试件的无侧限抗压强度。()
①  正确
②  错误
【判断题】 一级公路的保证率比二级公路的小,三级公路又比二级公路的小,依此类推。()
①  正确
②  错误
【判断题】 对半刚性基层沥青路面的面层作弯沉检测时,可以采用5.4m的贝克曼梁,也可以采用3.6m的贝克曼梁,但前者需进行支点修正。()
①  正确
②  错误
【判断题】 国际平整度指标IRI是衡量路面行驶舒适性或路面行驶质量的指标。()
①  正确
②  错误
【判断题】 中线偏位是指公路中线的实际位置与设计位置之间的偏移量。()
①  正确
②  错误
【判断题】 分层摊铺的高速公路沥青面层,应分别检查沥青面层总厚度和上面层厚度。()
①  正确
②  错误
【判断题】 路面的回弹弯沉越小,表示路基路面的整体强度和刚度越大。()
①  正确
②  错误
【判断题】 沥青混合料路面结构层的施工压实度是指按规定方法测得的混合料试件(即现场钻取的芯样)的毛体积密度与标准密度之比。()
①  正确
②  错误
【判断题】 通道被划分为路基单位工程中的1个分部工程。()
①  正确
②  错误
【判断题】 在非不利季节测定回弹弯沉值时,应考虑季节影响系数。()
①  正确
②  错误