– Why does Mary look so sad? – Maybe the things _______ she saw made her think of her grandmother.
#42826
A
that
B
what
C
who
D
Whom
推荐题目
 He wants to know _____ .
#43000
A
where Nina lives
B
where does Nina live
C
how does Nina get to school
D
how Nina get to school
The factory­­­­­­________ we visited yesterday was the one _______ I once worked.
#42787
A
where; which
B
which; which
C
which; where
D
where; where
—Is Tom still in New York or already back at home? —I’m not sure _________. I’ll call to make sure.
#42722
A
if he has been back
B
that he has come back
C
why he has come back
D
how he will be back