— Could I have a word with you, mum? — Oh, dear, if you ______.
#63068
A
can
B
may
C
must
D
should
推荐题目
The Spring Festival   in January or February.
#77617
A
celebrates
B
is celebrated
C
celebrated
D
was celebrated
_____ people in the world are sending are receiving e-mails every day.
#77031
A
Million of
B
Many millions of
C
Several millions’
D
Several millions