There are many countries in the world where the water supply is not sufficient for the growing population, and other sources have to be found. Even the sea is used in some countries, but the problem of removing the salt is a severe one. Sea water can be used for a supply of drinkable water if it can be separated from the salt dissolved in it.
Exposure to all media is important because they all contribute materials for ______.
TASK TWO—DISADVANTAGE
&8226;For questions 18—22, match the extracts with the disadvantages, listed A—H.
&8226;For each extract, choose the disadvantage stated.
&8226;Write one letter (A—H) next to the number of the extract.
A Unlimited liability
B Short length of life
C Limited source of funds
D Difficulties in withdrawing
E Unfair profit-sharing for new partners
F Limited management
G Limited employee skills
H Owner conflict
What is taught in this seminar will free you from many troubles.
增长知识()搜集个人生活所需的信息
Contrary to the opening up of Facebook, the Thunderbird can make users minimize ______.