With so many difficult problems ______, the manager felt worried all the time.
#97073
A
settled
B
having settled
C
settling
D
to settle
推荐题目
While riding in the street, _____________.
#95903
A
someone called me from behind
B
my bike broke down
C
I heard my name called
D
an old man knocked down
by beautiful green mountains and situated at the foot of Huangshan Mountain makes Tai Ping Lake a famous tourist attraction.
#94558
A
Surrounded
B
Being surrounded
C
Having been surrounded
D
Surrounding
In April, thousands of holidaymakers remained ______ abroad due to the volcanic ash cloud.
#90617
A
sticking
B
to be stuck
C
stuck
D
to have stuck
During the opening ceremony, “Miss Smile” has won the hearts of Chinese Internet users after being caught _____ the same smile for nearly 20 minutes．
#95597
A
fixed
B
to be fixed
C
to fix
D
fixing