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
A teenager is someone who can hear a song by Lady Gaga _______ three blocks away but not his mother ________ from the next door.
#91799
A
playing; calling
B
playing; called
C
played; called
D
played; calling
The brave people in the village preferred to die rather than _____ , and _____encouraged others to fight more bravely in the anti-Japanese battlefield.
#97704
A
to give in ; it
B
to give in; which
C
give in ; this
D
give in ; which
Most people in that area objected with little effect______a golf playground there.
#98039
A
to build
B
of building
C
to have built
D
to building