He asked his father why he was not able to hatch chickens ______hens could.
#30386
A
however
B
while
C
as
D
although
推荐题目
As a child , Jack studied in a village school ,_____ is named after his grandfather.
#32082
A
which
B
where
C
what
D
that
David worked hard at his lessons ____ he gained high grades in the exams.
#31511
A
so that
B
in order to
C
though
D
because
______is known to us all is that the 2008 Olympic Games will take place in Beijing.
#30991
A
It
B
As
C
what
D
which