In summer, food goes bad easily the weather is very hot.
#56224
A
though
B
because
C
but
D
or
推荐题目
Some wild animals are in danger ________ the loss of living areas.
#57493
A
as
B
since
C
because of
D
because
In summer milk will quickly go bad_____ it is put into a fridge.
#55322
A
though
B
unless
C
because
D
once
—Where were you both at this time last night?—Tom was writing an e-mail I was watching TV at home.
#57036
A
as soon as
B
after
C
until
D
while
--- I can’t fall asleep. --- You get up and try to do something ______lying in bed.
#56129
A
when
B
instead
C
instead of
D
while
Learning to write is learning to think. You don’t know things clearly _________ you can writethem down.
#55292
A
unless
B
if
C
since
D
whether