(2013·福建高考)________basic firstaid techniques will help you respond quickly to emergencies.
#89000
A
Known
B
Having known
C
Knowing
D
Being known
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__________ to sun, rain and wind for a long time, the stone split.
#94107
A
Being exposed
B
Having exposed
C
Exposed
D
To expose
________ as the “first lady of speech”，Dr, Lillian Glass is recognized as one of the world's leading experts on communication skills.
#89151
A
Knowing
B
Having known
C
Known
D
To be known
_______ is better to love than _______.
#95655
A
That; to be loved
B
That; be loved
C
It; be loved
D
It; to be loved
If _______ to look after luggage for someone else, inform the police at once.
#90717
A
asked
B
to ask
C
asking
D
having asked