单项选择题

Two recent innovations have gained a lot of attention for the way they empower women. One is microcredit(小额贷款) ,a system helping female microentrepreneurs(小企业家) climb out of (62) .The other is the mobile phone, which has (63) women to earn a (64) living by buying a phone and renting it out to other villagers in some developing countries.
Some innovations have been harmful (65) women, especially in the developing world. One in this has been new technology that allows parents to (66) their baby’s sex early in a pregnancy-and thus to (67) females in countries where male (68) are valued more highly. Other innovations also bring more benefits to men than women. For example, women are (69) to be only 25% of internet users in the world.
What makes (70) a successful pro-women innovation The report of a new study by the International Centre for Research on Women say sit is usually the (71) of several positive factors. As with all innovation, a good idea is not enough (72) itself: it also needs a favourable (73) ,including political, economic and social conditions that make the time right for its (74) ,and an innovation system that excels at finding and testing good ideas and quickly scaling them (75) . But the invention must also have an/a (76) value that compels women to (77) it-such as the power the birth-control pill gave women (78) the decision to become pregnant.
(79) some of the innovations, including the Pill, were explicitly designed for women, other shave been designed for men and women (80) ,but have disproportionally benefited women, Micro credit is one example, (81) because poor men seem to be more feckless (没有价值的)borrowers than their female counterparts.