The American girl father is an engineer is my pen friend．
#78227
A
who
B
whose
C
that
D
which
推荐题目
The river ____are covered with trees is very long
#76405
A
which banks
B
of which banks
C
whose the banks
D
the banks of which
The world famous director, three of _____ movies won Oscar awards, is reported to have retired.
#76552
A
whose
B
which
C
whom
D
his
If you are in a country ______they don’t speak your language，you can show the address to the taxi driver.
#75356
A
which
B
where
C
what
D
when