In summer milk will quickly go bad_____ it is put into a fridge.
#55322
A
though
B
unless
C
because
D
once
推荐题目
—Would you like to go for a walk with me?—I’d love to, ________I’m afraid I have to finish my homework first.
#56529
A
but
B
so
C
and
D
or
Tom didn’t understand the text ________ the teacher explained it to him.
#58317
A
when
B
while
C
until
D
since
–Kate, do you know ________ it is from here to the gym?–About twenty minutes’ walk.
#56157
A
how long
B
how far
C
how soon
D
how often