更多"A finding in recent years shows tha"的相关试题:
[单项选择]
A finding in recent years shows that men cannot manufacture blood as efficiently as women can. This makes surgery riskier for men. Because they do not breathe as often as women, men also need more oxygen. But men breathe more deeply and this exposes them to another risk. They draw more of the air when it is polluted.
Men’s bones are larger than women’s and they are arranged somewhat differently. The feminine walk that evokes so many whistles is a matter of bone structure. A man has broader shoulders and a narrower pelvis, which makes him stride out with no waste motion. A woman’s wider pelvis, designed for childbearing, forces her to put more movement into each step she takes with the result that she displays a bit of jiggle and sway as she walks.
If you think a man is brave because he can climb a ladder to clean out the roof gutters, don’t forget it is easier for him than for a woman. The angle at which a woman’s thigh is joined to h
A. the male have larger bones than the female.
B. women can manufacture blood more efficiently than men.
C. men usually breathe more deeply than women.
D. women breathe as often as men.
[填空题]A study shows that men who eat tomato products twice a week could probably avoid developing prostate cancer by one - third in comparison with those______.
[填空题]
For thousands of years men have been wandering around—for
pleasure, for profit, or to satisfy their curiosity. When the only means of
transportation were horses, camels and small boats, travelers were already
crossing seas and deserts to acquire rare goods or to visit famous places. For
the pure joy o{ learning, scholars ventured into distant kingdoms and observed
their customs. They tasted the foods; they questioned the wise men about their
gods and their history; they sat in fearful admiration on the banks of newly
discovered rivers. Then they went back home reflecting upon what they had seen,
and perhaps they wrote a book or two about their discoveries. Slowly, nations
learned about each other, men met and ideas spread—for better or
worse.
There was a time, close to ours, when artists and writers
traveled all over Europe and sometimes further to study ancient works of art and
to exchange ideas and methods with their foreign colleagues. Poo
