[填空题]
Married mothers who also hold jobs, despite having to juggle
career and home, enjoy{{U}} (31) {{/U}}health than their underemployed
or childless peers. Data from a long-term study launched in the UK in 1946 shows
that such working moms are the{{U}} (32) {{/U}}likely to be obese{{U}}
(33) {{/U}}middle age and the most likely to report generally good
health. And this result cannot be explained simply{{U}} (34) {{/U}}the
healthiest women take on the most.
Epidemiologist Anne McMunn of
University College London drew more than 1,400 female{{U}} (35) {{/U}}
from a study of 5,362 Britons born during the first week of March 1946.
Followed{{U}} (36) {{/U}}their lives, including face-to-face interviews
at{{U}} (37) {{/U}}26, 36, 46 and 53, the women provided data from both
their own views of their health as well as{{U}} (38) {{/U}}measures such
as body-mass index. By assessing both{{U}} (39) {{/U}}and objective
information, the rese
