What's the difference between " have yet to" and "have not yet to"?

What's the difference between disinflation and deflation??

What's your constellation??

I'm Aquarius!

A composition The chart illustrates the proportion of males and females worked at administrative positions in ACME Oil Company from July 1993 to June 1994. We can see immediately that there were substantial differences in the percentage of men and women at different executive position. The biggest gender difference is the tendency from Office Grade E to Office Grade A. As for women, the highest proportion is 70% at Office Grade E, which was the lowest level of the administrative position. With the percentage decreasing steadily from Office Grade E to Office Grade A, there was only 10% at the supreme post. Compared with women, men had a positive stable trend from E to A. The ratio of Office Grade A is approximately three times higher than the E (90% and 25%, respectively). Apparently, at the Office Grade C, the proportion of men began to outnumber their female counterparts. Thus, as can be seen from the chart, there were more males than females employed in higher executive position. In terms of the total percentage counted by 5 grades, men exceeded women.

What's the different between 'the artists' and 'artists'?

Culture Diversity Today,my Ielts Speaking teacher,a lovely shining girl,told us that when she stayed in Chiengmai,there always had some interesting things between different culture.For instance,when a chinese said "oh ,you are eating my tofu!" many foreigner will be confused.In China,'eat tofu' means touch someone's body,it usually use in a joke.In Chinese,it is ‘吃豆腐’.Therefore,I want to make more friends in this webset,as well as disseminate Chinese culture and know more about different cultures.

First notebook entry: Introducing myself ok.now I'm preparing for Ielts test, so I want to improve my English! therefore I hope to communicate with someone who is a native English speaker!by theway ,I can teach you English! ^.^