根据下列文章,请回答 51～65 题。 Margaret Sanger and Birth Control Margaret Sanger，an American nurse，was the first to start the modern birth control movement in the United States．In 1912 she__________(1)publishing information about women’s reproductive(生殖的)concerns through a rticles and books．In l914 Sanger was charged__________（2)violation of。the Comstock Law，which federal legislation had passed in l873 forbidding the mailing of sexy material__________ (3)information about birth control and contraceptive(避孕的)devices．Though she was put in jail for these activities，Sanger__________ (4)to publish and spread information about birth control．She and her sister Ethel Byrne openedthe first of several birth control clinics in America 0n 0ctober 16，1916，in Brooklyn，New York． The Comstock Law was rewritten by Congress in 1936 to__________ (5)birth control information and devices．Many states had laws forbidding distribution or use of contraceptive devices but the constitutionality(合宪性)of these laws was increasingly__________（6)．1n 1965，the Supreme Court of the UnitedStates ruledthat marriedpeople have the right to practice birth control without government intervention．In 1972，the court__________ (7)that unmarriedpeople have the same right． Today there are more birth control options__________(8)，but overpopulation and unwantedpregnancies remain worldwide__________ (9)．Having more children than one can support may lead__________ (10)poverty, illness，and high death rates for babies，children，and women． The problem of teenage pregnancy is__________ (11) worse in the UnitedStates__________ (12)in almost any other developedcountry．Studies show that birth rates for women under 20 are higher in the UnitedStates than in 29 0ther__________ (13)countries． A detailedstudy suggestedthat the problem of teenage pregnancy in the UntiedStates may be __________ (14)to less sex education in schools and Lower availability(可获性)of contraceptive services and supplies to young people．This study__________ (15)the view of people in the UnitedStates who argue that sex education or making contraceptive supplies available to school-age children promotes sexual activity． 第 51 题