更多"A) Those with frequencies lower tha"的相关试题:
[填空题]It is argued whether people()(score) lower than 80 should be registered "unintelligent".
[填空题]
People born in the autumn live longer than those born in the
spring. And they are less likely to fall {{U}} (36) {{/U}}ill when they
are older, according to an Austrian scientist. The scientists at the Max Planck
Institute for Demographic Research made such {{U}} (37) {{/U}} by using
census data for more than one million people in Austria, Denmark and Australia.
They found that the month of birth was related to life {{U}} (38) {{/U}}
over the age of 50. {{U}} (39) {{/U}} differences in what mothers ate
during pregnancy, and infections occurring at different times of the year could
both have an impact on the health of a new-born baby and could {{U}} (40)
{{/U}} its life expectancy in older age. "A mother giving birth in spring
spends the last {{U}} (41) {{/U}} of her pregnancy in winter, when she
will eat less vitamins than in summer," said Gabriele Doblhammer, one of a team
of scientists who carried out the research. "When she stops breas