tack，”said professor alan lucas of the institute of child health in london.
“our evidence suggests that the reason why breast-fed babies do better is because they grow more_________ (56)in the early wee”
lucas said the effects of breastfeeding on blood pressure and cholesterol later in life are greater than_________ (57)adults can do to control the risk factors for cardiovascular disease，other than taking drugs.
an estimated 1 7 million people die of_________ (58)disease，particularly heart attack and strokes，each year，according to the world health organization lucas and his colleagues compared the health of 216 teenagers_________ (59)as babies had either been breastfed or given different nutritional baby formulas.they reported their_________ (60)in the lancet medical journal.
the teenagers who had been_________ (61)had a 14--percent lower ratio of bad to good cholesterol and lower concentrations of a protein that is a marker for cardiovascular disease risk.
the researchers also found that，_________ (62)of the child’s right at birth，the faster the infants grew in the early weeks and months of life，the_________ (63)was their later risk of heart disease and stroke，the effect was the_________ (64)for both boys and girls;
“the more human milk you have in the newborn period.the lower your cholesterol level is，the lower your blood pressure is 16 years _________ (65)，”lucas said.
51. a.thousands b.hundreds c.millions d.numbers
52. a.likely b.possible c.prone d. easy
53. a.towards b.against c.onto d.for
54. a.words b.cases c.places d.terms
55. a.four b.two c.six d.five来源：
56. a.quickly b.slowly c.weakly d.obviously
57. a.this b.that c.anything d.nothing
58. a.rare b. strange c.multiple d.cardiovascular
59. a.whom b.who c.what d. which
60. a.findings b.ventures c.examples d.decisions
61. a.trained braised c.breastfed d.adopted
62. a.fond b.aware c.because d. regardless
63. a.greater b.smaller c.faster d.harder
64. a.true b. right c.same d.proper
65. a.after b.later c.more d.ago
热点推荐