He watches TV twice ____ three times a day.
#58143
A
and
B
or
C
from
D
to
推荐题目
________ everybody is present and everything is ready , let’s begin our party .
#56249
A
Though
B
Even though
C
Now that
D
Unless
---Look! Such heavy traffic!--- I doubt _________ or not I can get to school on time.
#56179
A
if
B
when
C
whether
D
why
