Several months ago，Chinese COVID﹣19 vaccines（疫苗）were put to use widely.Our government offers free vaccines to Chinese people.Here is some information you need to know.

   How is the vaccine given？

   It is given by injection（注射）.There are several ways to get injected.For the most common way，you are supposed to get it twice.After the first injection，you have to get the second one.

   Is the vaccine bad for human bodies？

   Some people are afraid that the vaccines are dangerous and may make them sick.In fact the vaccines have been tested for a long time.They won't cause any diseaseInstead，they can protect our bodies from being hurt.

Who is suitable？

   Medical researches have shown that Chinese vaccines are suitable for most people.And people aged 18 to 59 would be the first ones to get injection.Our government expects people over 60 who are in good health to get injected as well.You'd better ask doctors for advice at first.

   Should we still wear a face mask？

   Yes.It takes a few weeks or the body to build the ability to fight the COVID﹣19 after injection.Sometimes the vaccines might not work well in the body.So it's best to keep wearing face masks in public and wash your hands often.

（1） 　   can get the COVID﹣19 vaccines first in China.

A．	People of all ages
B．	People aged 3 to 17
C．	People aged 18 to 59
D．	People aged 60 and above

（2）The underlined word "disease" means 　 　in the passage.

A．	illness
B．	trouble
C．	headache
D．	pressure

（3）From the passage，we can know that the vaccines 　 　.

A．	will make people sick
B．	can protect people from being hurt
C．	can only be given in two ways
D．	are very expensive

（4）People should still wear masks after injection because      　.

A．	their bodies need time to build the ability
B．	the masks can make them more beautiful
C．	they may catch a cold more easily
D．	the masks help the vaccines to work

（5）This passage mainly talks about 　     　.

A．	physical health
B．	face masks
C．	doctors' advice
D．	vaccine injection