Astheoldsayinggoes,laughteristhebestmedicine. 36 ....
問題詳情:
As the old saying goes, laughter is the best medicine. 36 . However, doctors have begun to look into laughter and the effects that has on the human body. They have found that laughter really can improve people’s health.
37 . People watched funny films while doctors checked their heart, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. It increases blood pressure, makes the heart beat quicker and makes people breathe deeper; it also works several groups of muscles (肌肉) in the face, the stomach, and even the feet. 38 .
Other tests have shown that laughter appears to be able to reduce the effect of pain on the body. In one experiment doctors produced pain in groups of students who listened to different radio programs. 39 . The reason why laughter can reduce pain seems to be that it helps to produce a kind of chemical in the brain which reduces both stress and pain.
40 . They try to improve their patients’ condition by encouraging them to laugh. They have found that even if their patients do not really feel like laughing, making them smile is enough to produce beneficial effects similar to those caused by laughter.
A. Therefore, people are taught to laugh.
B. Laughter is closely related to good health.
C. Until recently, few people took the saying seriously.
D. If laughter exercises the body, it must be beneficial.
E. Tests were carried out to study the effects of laughter on the body.
F. As a result, some doctors in the United States now hold laughter clinics.
G. The group that tolerated the pain for the longest time was the group which listened to a funny program.
【回答】
CEDGF
知識點:七選五題型
題型:未分類
-
一個質量為4kg的物體靜止在足夠大的光滑水平地面上.從t=0開始,物體受到一個大小和方向週期*變化的水平力F作...
問題詳情:一個質量為4kg的物體靜止在足夠大的光滑水平地面上.從t=0開始,物體受到一個大小和方向週期*變化的水平力F作用,力F的變化規律如圖所示.則( )A.t=2s時物體沿負方向運動的位移最大B.t=4s時物體運動的位移達最小值C.每個週期內物體的速度變化為一定值D.從t=0開...
-
如圖,形狀相同、大小相等的兩個小木塊放在一起,其俯檢視如圖所示,則其主檢視是( ).
問題詳情:如圖,形狀相同、大小相等的兩個小木塊放在一起,其俯檢視如圖所示,則其主檢視是( ).【回答】D知識點:三檢視題型:選擇題...
-
用若干個體積為1的正方體搭成一個幾何體,其正檢視、側檢視都是如圖所示的圖形,則這個幾何體的最大體積與最小體積的...
問題詳情:用若干個體積為1的正方體搭成一個幾何體,其正檢視、側檢視都是如圖所示的圖形,則這個幾何體的最大體積與最小體積的差是()A.2B.3C.4D.5【回答】解析:由正檢視、側檢視可知,此幾何體的體積最小時,底層有5個小正方體,上面有2個小正方體,共7個小正方體;體積最大時,底...
-
閱讀下面唐詩,完成①―③題。(10分)書邊事。張喬調角斷清秋,徵人倚戍樓。春風對青冢,白日落梁州②。大漠無兵阻...
問題詳情:閱讀下面唐詩,完成①―③題。(10分)書邊事。張喬調角斷清秋,徵人倚戍樓。春風對青冢,白日落梁州②。大漠無兵阻,窮邊有客遊。蕃情似此水,長願向南流。註釋①:唐朝自肅宗以後,河西、隴右一帶長期為吐蕃所佔。此後,因民眾起義及吐蕃將領降唐,其地又全歸唐朝所有。本...
相關文章
- Astheoldsayinggoes,laughteristhebestmedicine. 36 ...
- What’stheredstarintheskythroughatelescope(望遠鏡)?ItisM...
- ManyChinesestudentsspeakEnglishwithastrongChinese ,b...
- Isuggestednotonly tothemeetingbutalsogiveaspeechthere...
- Hesayshelives 152JianguoStreet, XichengDistri...
- Laughteristhegreatestmedicine.Ithelpsthose61 ...
- Everyoneknowsthatfishisgoodforhealth. 36 Butitseems...
- TherearesomestoriesbehindEnglishwords. You'vespe...
- You'vedecidedongettingagoldfish?Great! 16 Usetheti...
- Everyoneknowsthatfishisgoodforhealth. 36 Butitseemst...