Only a generation ago, Mauritania's capital city was
many day's walk from the Sahara. Today it is in the Sahara. 1.__________
The sand blows through the city streets and piles up in 2.__________.... [阅读全文]
Personal relationaships are very important. They
are the key of doing business in Arab countries. Try 1.__________
to identify the decision-maker regarding as your 2.__________
product or servic.... [阅读全文]
Crime has its own cycles, a magazine reported
some years before. Police records that were studied 1.__________
for five years from over 2400 cities and towns show
a surprised link between change.... [阅读全文]
Americans this year will swallow 15000 tons of
aspirin, one of safest and most effective drugs 1.__________
invented by man. The most popular medicines in the 2.__________
world today, it is an .... [阅读全文]