—Who knocked at the door?—I’ve no idea. I just pretended nobody was at home, so I didn’t ask who ________ was. 
#16783
A
he
B
that
C
she
D
it
推荐题目
Claire thought it was ridiculous      sympathy by a robot.
#15711
A
to offer
B
to be offered
C
to be offering
D
to have offered
 What       animals do you like?——I like pandas,too.
#57812
A
other
B
the others
C
others
D
the other
Here are Daphne and David; _____ is my brother.  
#16078
A
the later
B
later
C
the latter
D
latter