______________ twice a year, whether it is a car, a bus or a truck, is the rule that every driver must obey in this city.
#92440
A
Examining
B
Examined
C
Having been examined
D
Being examined
推荐题目
_____ with the size of the whole earth，the biggest ocean does not seem big at all.
#98150
A
Compare
B
Having compared
C
Comparing
D
Compared
Distinguished guests and friends, welcome to our school. the ceremony of the 50th Anniversary this morning are our alumni（校友） from home and abroad.
#95923
A
Attend
B
To attend
C
Attending
D
Having attended
Picasso’s paintings, which are among the greatest, are reported _______ in Chengdu right now.
#88641
A
to show
B
to be shown
C
to be being shown
D
to have been shown
.With a basket on her back, the little girl is walking along the stream with green grass and red flowers ____ on both sides.
#97680
A
to grow
B
grown
C
growing
D
being grown
I’m delighted _______ as chairman of the students’ union last winter.
#96850
A
to appoint
B
to be appointed
C
to have appointed
D
to have been appointed