—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
推荐题目
—What does “plumber” mean, Alice?—It means a person fixes sinks and toilets.
#42556
A
which
B
who
C
what
D
whom
---Natural disasters are dangerous! ---Yes,________ earthquake that happened in Philippines killed __________ number of people.
#42806
A
the; the
B
the; a
C
an; the
D
an; an