He is ill. He has kept_____.
#97529
A
coughing all along
B
to cough at night
C
cough since yesterday
D
being coughed day and night
推荐题目
___ is ____
#97804
A
Seeing… believing
B
Seeing…to believe
C
To see…believing
D
To see…believe
It’s important for the figures       regularly.
#95967
A
to be updated
B
to have been updated
C
to update
D
to have uodated