Incidence and Prevalence: Increase significantly Range from 1~50% General population: 1~2% Infertile women: 30~50% Occurs primarily in women in 25~45s

Aims to understand the process of child development to grasp- the key developmental milestones (including hearing, vision, four areas of development) to know developmental delay in child

objectives This unit deals with how to take notes in business contexts, how to summarize conversations and how to plan and write reports. It's a unit which can be used either as an introduction for students with little experience in report- and summary writing

Objectives When the learners finish learning this unit, they should be able to show visitors around a company or factory *warn visitors of dangers while in factories describe recent events in a company

What do you say? 1. Students talk about their daily routine (1) and elicit what they remember. They should then look at the sentences in their books and find the appropriate phrase(h) in the second column

Prepositional phrases Fill in gaps in these sentences with a suitable noun and prepositional phrase. The first one is done for you as an example. of inferior quality of minor importance of short duration out of date out of order our of stock out of work to a certain extent

General considerations Definition In placenta previa, the placenta is implanted in the lower uterine segment and located over the internal os. It constitutes an obstruction of descent of the presenting part. Main cause of obstetrical hemorrhage Incidence 0.24%-1.57% (our country)

International Trade Chapter 1 Introduction to International Trade 1.1The definition of international trade International trade can be defined as the exchange of goods and services produced in one country (or district) with those produced in another country(or district)

18.1 Making predictions ( Language in use Read this article. Where do the sentences in the box belong? a soon, every business will have a website where it can advertise its products b business will certainly reduce their costs by using the Internet c The number of users is growing steadily at 10% a month

Unit 14 Entertaining 14.1 Taking a guest to dinner (1) Language in use Read this text. Where do the sentences in the box belong? If you arrive at a restaurant before your host, wait at the bar B If you're not sure you can go, call and explain your situation