Some people won’t realize the importance of their health _____they have lost it.
#56772
A
after
B
when
C
until
D
as
推荐题目
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
It took me two weeks ____ reading the novels written by Guo Jingming. .
#57648
A
finish
B
to finish
C
finishes
D
finishing
Most Brazilians get along well with each other, _________ they are from different races(种族), including Americans, European settlers, and Africans,.
#55509
A
although
B
as a result
C
since
D
unless
The boy can speak English well, _____he’s only ____eight-year-old boy.
#56903
A
and, an
B
or, a
C
although, an
D
because, a