______ that he runs the fastest in his class.
#4553
A
It is no doubt
B
It is doubtless
C
There is no doubt
D
I don’t doubt about
推荐题目
He apologized for _____.
#4530
A
his not being able to come
B
his being not able to come
C
his being able not to come
D
him not being able to come
_______ in the Moluyuan on a March afternoon, he could feel the warmth of spring.
#4521
A
To walk.
B
Walking
C
Walked
D
Having walked
The hotel wasn’t particularly good. But I ______ in many worse hotels.
#4668
A
was staying
B
stayed
C
would stay
D
had stayed
——Hi, Steve, you look tired.——I am tired. I ______ the living room all the afternoon.
#4727
A
painted
B
had painted
C
have been painting
D
have painted