2. 职称英语
  3. In 1791 the French nation, in the midst of a revolution, wished to break wit

In 1791 the French nation, in the midst of a revolution, wished to break wit

游客2024-02-13  9
问题     In 1791 the French nation, in the midst of a revolution, wished to break with the past, especially with those aspects of it which they considered【S1】______and useless. One of those was the【S2】______system of weights and measures in use. Not only was the system overtly complicated, but it also varied【S3】______from place to place.
    In constructing the new【S4】______, the French began by setting up a unit of distance equal to one forty millionth part of the earth’s circumference(圆周). Unfortunately, later measurements showed that the unit designed was not【S5】______that fraction, but they continued to use it.(Today the unit is defined simply as the distance between two marks on a platinum-iridium(铂金)bar kept in a suburb of Paris). The unit is the【S6】______, and the system of measurements based on this unit is the metric system, the system today used by scientists the world over.
    The metric system is built in units of ten, Greek prefixes showing multiples and Latin prefixes【S7】______fractions. The Greeks had no【S8】______for a number larger than ten thousand and the Romans had none for a number larger than one thousand, but the system was extended by【S9】______less specific words; for instance megameter(one million meters)is【S10】______from a Greek word that means simply"large".

A)showing                                            I)widely
B)standard                                           J)system
C)word                                               K)using
D)derived                                            L)traditional
E)type                                               M)meter
F)illogical                                          N)explaining
G)totally                                            O)exactly
H)classic [br] 【S7】
选项
答案 A
解析 Greek prefixes showing multiples 和 Latin prefixes______ fractions 应是对称结构，因此无论从句法还是从意思上来讲都应与前面保持一致。故，正确答案为[A] showing (表示)。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3446824.html
相关试题推荐
随机试题
最新回复(0)