Exercising helps relax your body and has been shown to relieve mental stress as well.()
A.锻炼有助于放松身体并且已显示也可以减缓精神压力。
B.锻炼帮助身体松懈并且已经被展示来减轻脑力压力。
C.锻炼有助于身体松弛并已被显露出可以很好地减轻精神压力。
A.锻炼有助于放松身体并且已显示也可以减缓精神压力。
B.锻炼帮助身体松懈并且已经被展示来减轻脑力压力。
C.锻炼有助于身体松弛并已被显露出可以很好地减轻精神压力。
第1题
完成下列各题 B
The human body naturally prevents attempt(企图)to lose or gain weight.Thus the best way to lower your weight is to do some exercise daily.Although scientists don’t agree exactly how this works to lower the“setpoint”,they do know that exercise helps your body work with you and not against you in at least the following ways: 1.Exercise burns calories(卡路里):if you walk two miles every day,you use an extra 1400 calories a week—and lose about a pound in two weeks. 2.Exercise helps to bum fat and build muscle:since muscle requires more calories than fat does,the more muscle you have,the faster you will bum calories. 3.Finally exercise speeds up your metabolism(新陈代谢),not just while you’re exercising,but for several hours after exercise ends. A program of light-to-moderate exercise done for only a half-hour a day is enough to keep your“setpoint”lowered,and thus helps you lose weight and keep it off.If you need to lose more than five pounds,combine regular exercise with a moderate reduction in calories until you reach your goal(目标). Scientists don’t________.
A.think exercise helps peoples bodies work against them
B.agree exercise helps to lower peoples weight
C.bilieve in exercise at all
D.think exercise helps peoples bodies work with them
第4题
HRB400钢筋的力学特征值(Rel)不小于()的影响。
A.335MPa
B.420MPa
C.400MPa
D540MPa
第11题
A person who gets the basic necessities must ________ according to the writer.
A.have a reliable income
B.learn how to please his manager
C.finish his work ahead the time
D.get a good education