题目内容
The World Health Organization (WHO) was established in 1948, and one of its first responsibilities then was to_____ the separate international health-related treaties in a single code.
查看答案
搜索结果不匹配？点我反馈
更多问题
Because of over-hunting,the number of certain types of whales has been reduced so greatly that they are in danger of becoming____.
The senator,who was against the war, claimed that with all the _____and complex economic and political factors, the outcome of the war was still uncertain.
Online shopping and other electronic services could well______ the number of entry-level jobs in the traditional retail sector.
The theater is equipped with a(n) _____system of stage machinery to meet the demands of even the most complex show.
微信支付 
支付宝支付