Mr. Black is rich, ________ he is not happy.
#55494
A
and
B
or
C
but
D
不填
推荐题目
–What was your brother doing at this time yesterday?–He was reading a magazine ________ I was writing an e-mail at home.
#58258
A
as soon as
B
after
C
until
D
while
In summer milk will quickly go bad_____ it is put into a fridge.
#55322
A
though
B
unless
C
because
D
once
Kate's dad is getting old. She will go back home to see him _____it is convenient.
#56420
A
because
B
whenever
C
although
D
unless
Elsa hates going shopping, she went last night when her grandpa asked her to buy some medicine for him.
#58546
A
because
B
but
C
if
D
so