In this section, you will hear several news items.
Listen to them carefully and then answer the questions that
follow. Questions 21 to 23 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. The newly designed trains by JR East ______.
A．can run at a speed of 360 kilometers an hour B．shine with a dazzling silver color C．look very different from the streamlined models D．have their brakes like dog’s ears