1. (2019八下·义乌期末) 阅读短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。

Mini dictionary:  register   v. 注册，登记; sponsor   n. 赞助人

1. （1） This is most probably a(n) ________.

   A . report B . email C . poster D . survey
3. （2） Book Aid International helps people in Sub-Saharan Africa ________.

   A . by giving them money B . by reading books about childhood C . by providing books D . by building them new bookshops
5. （3） The article encourages people to join Book Aid International by ________.

   A . offering them some books for free as a reward (酬谢) B . showing them reading books can bring them lots of fun C . telling them how many friends they can make in Sub-Saharan Africa D . showing them they can make a great difference to lives of people in other countries