______you are always optimistic and self-confident, I can't wait to make friends with you.
#30869
A
Though
B
Since
C
While
D
So
推荐题目
________， the car stopped all at once.
#31625
A
Seeing a boy lying on the ground
B
On seeing a boy sitting on the road
C
The driver saw a boy standing on the road
D
The minute the driver saw a boy seated on the road
As a child，Jack studied in a village school，________ is named after his grandfather.(2010·新课标全国Ⅰ，24)
#30500
A
which
B
where
C
what
D
that