The flu is believed ________ by viruses that like to reproduce in the cell inside the human nose and throat.
#89170
A
causing
B
being caused
C
to be caused
D
to have caused
推荐题目
.Xinyu, a city dubbed as “a pearl in western Jiangxi province”, was struck by a heavy rain last week, ________ serious traffic problems.
#95538
A
to face
B
faced
C
facing
D
having faced
After the snowstorm, mailboxes in the community were covered by snow, or _______, or lying on the ground.
#90883
A
breaking
B
being broken
C
having broken
D
broken
Without Ms Smith ________ your way, I bet you won’t find their secret living place.
#94300
A
leading
B
will lead
C
to lead
D
to be leading
A student in our school will be immediately sent home if he is found __________ computer games at night.
#91984
A
play
B
playing
C
to play
D
played
The girl ____ a beautiful skirt has told me the news. Which is not right?
#98163
A
wearing
B
dressed in
C
in
D
having on