I just wonder ____ that makes him so excited.
#84821
A
why it does
B
what he does
C
how it is
D
what it is
推荐题目
It was          back home after the experiment.
#85107
A
not until midnight did he go
B
until midnight that he didn’t go
C
not until midnight that he went
D
until midnight when he didn’t go
I ____ see him yesterday.
#85483
A
really
B
do
C
did
D
does