听力题,听录音完成以下练习。Task 1 Match the patients with illnesses.1 Sam a. toothache2 Jack b. bad cold3 Rick c. high blood pressure4 Tom d. flu5 Peter e. headacheTask 2 Decide wehter the statements True or False according to the long conversation.1 The patient has been sick for weeks.2 The patient has got a cold.3 The reason why he feels bad is unknown.4 The patient is going to visit Dr. Anderson.5 The appointment is at 10.
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Although hepatitis A is a short-term illness that goes away completely, hepatitis B and C can turn ___ serious long-term or chronic illnesses for some people.
A. into
B. for
C. on
Teens and young adults are most at___ for getting these two viruses.
A. level
B. risk
C. impossibility
Today, all babies usually get vaccines ___ the hepatitis B virus, but there is not yet a vaccination for hepatitis C.
A. against
B. again
C. to
Hepatitis B and C get passed froat HIV person to person the same ways that HIV does--through contact with ___ blood.
A. infection
B. infected
C. infect