风险越大,收益越大,所以关于风险,人们考虑更多的是收益发生的多少
查看答案
New homes can be built the stones, bricks and beams of old ones.
A. from
B. through
C. upon
D. onto
The dance of the honeybee communicates the location of flowers _____ other members of the hive.
A. to
B. from
C. over
D. on
Families of as many as 10 people have had to shelter a single tent and share cook stoves and bathing facilities with neighbors.
A. by
B. blow
C. under
D. with
Universities have always aimed to produce men and women ______ judgment and wisdom as well as knowledge.
A. with
B. under
C. on
D. through