题目

下面图形中，（ ）是由平移得到的。 A . B . C . D . 答案：A23、阅读短文，然后用短文中所给词的适当形式填空 Singapore，one of the（clean）  1  nations in Southeast Asia，started on Monday an national activity to teach people how to wash their hands properly to help（stop）  2  the spread of disease—the Swine Flu（猪流感）． The activity was（plan）  3    before governments around the world moved to warn the spread of the Swine Flu virus，which has so far（kill） 4   103 people in Mexico，and spread to the United States and possibly as far as New Zealand． Influenza（Flu）can spread from coughs or sneezes，but a recent study shows a small amount of virus can stay on tabletops，（telephone）  5  and other surfaces and people can get it from the fingers to the mouth，nose or eyes．The health experts exclaim that（wash）  6  hands is the most useful way to help individuals protect themselves from the disease．