_____ basic first-aid techniques will help you respond quickly to emergencies.
#31190
A
Known
B
Having known
C
Knowing
D
Being known
推荐题目
It was in the small house ___ was built with stones by his father ___he spent his childhood .
#32725
A
which , that
B
that , where
C
which , which
D
that , which
The cousins are alike in age, but _____ they are as different as day and night.
#34782
A
anyhow
B
besides
C
otherwise
D
moreover
Henry had just given himself for lost ______ he was spotted by a ship.
#31451
A
when
B
while
C
as
D
after
The notice says _________ you are, you must show your tickets to enter the exhibition.
#31117
A
whoever
B
who
C
however
D
Whom
Is this the reason ___ at the meeting for his carelessness in his work?
#80561
A
he explained
B
what explained
C
how he explained
D
why he explained