单项选择题

Passage Three Questions 33 to 36 are based on the passage you have just heard.

（）

A．By inhaling air polluted with the virus.’
B．By contacting contaminated body fluids.
C．By drinking water from the Congo River.
D．By eating food grown in Sudan and Zaire.

<上一题 目录 下一题>
热门 试题

单项选择题
A．The woman needs a temporary replacement for her assistant.B．The man works in the same department as the woman does.C．The woman will have to stay in hospital for a few days.D．The man is capable of dealing with difficult people.
A．The woman needs a temporary replacement for her assistant.
B．The man works in the same department as the woman does.
C．The woman will have to stay in hospital for a few days.
D．The man is capable of dealing with difficult people.
单项选择题
A．Only top art students can show their works in the gallery.B．The gallery space is big enough for the man’s paintings.C．The woman would like to help with the exhibition layout.D．The man is uncertain how his art works will be received.
A．Only top art students can show their works in the gallery.
B．The gallery space is big enough for the man’s paintings.
C．The woman would like to help with the exhibition layout.
D．The man is uncertain how his art works will be received.
相关试题