________ an hour every day has made a considerable difference to my health.
#89597
A
Having walked
B
Walk
C
Walking
D
Walked
推荐题目
The salesman scolded the girl caught_______and let her off.
#97859
A
to have stolen
B
to be stealing
C
to steal
D
stealing
With all the novels he was interested in _______, he left the library and went back to his dorm.
#97728
A
borrowed
B
borrowing
C
to borrow
D
borrow
There are altogether 6 people in the room, the baby____.
#96393
A
include
B
including
C
included
D
to include
The split between humans and living apes is thought by some scholars ____ 15 to 20 million years ago.
#96013
A
to occur
B
occurring
C
to have occurred
D
having occurred
Today we have chat rooms, text messaging, emailing… but we seem ________the art of communicating face-to-face.
#94369
A
Losing
B
to be losing
C
to be lost
D
having lost