单项选择题

Questions 29 and 30 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.
Now, listen to the news.

By the year 2015, the number of women dying in childbirth is hoped to be reduced by

A.2/3.
B.3/4.
C.1/2.
D.1/3.