【简答题】Kenya wants to organize a major international conference to discuss how to fight piracy(海盗) off the coast of Somalia. The conference may also deal with ways to rescue Somalia from seen years of c...
【单选题】Why are numerals the most difficult for interpreters?A. Multi-digits carry 50 times more information than common semantic ones.B. Multi-digits carry 10 times more information than common semantic ones...
A.
M ulti-digits carry 50 times more information than common semantic ones.
B.
M ulti-digits carry 1 0 times more information than common semantic ones.
C.
M ulti-digits carry 2 0 times more information than common semantic ones.
D.
M ulti-digits carry 8 0 times more information than common semantic ones.
【简答题】What is a fiber-reinforced composite primary composed of? Discuss the major functions of each component in a composite? Discuss the factors which affect the properties of fiber-reinforced composites.