Safety in school has been of great concern (关注) because of recent reports about accidents _____ students got injured or killed at school.
#69660
A
for which
B
when
C
which
D
in which
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Nothing beats a solid handshake _________ greeting someone.
#68034
A
when you
B
when it comes to
C
if it is
D
while
If you feel tired and sick of fat food, that is ______ you have to go to the hospital for medical examination.
#73982
A
why
B
whether
C
when
D
what
- What should I wear to attend his wedding party? - Dress_____ you like.
#67049
A
which
B
however
C
whatever
D
how