-Why does the Lake smell terrible?-Because large quantities of water__________.
#104945
A
have polluted
B
is being polluted
C
has been polluted
D
have been polluted
推荐题目
—Why did you come by bus? —My car broke down yesterday evening and I ________ it repaired.
#104731
A
didn’t have
B
don’t have
C
won’t have
D
haven’t had
A Du’s unique voice ________ especially to young people.
#101547
A
attracts
B
draws
C
catches
D
appeals
--- Hi, Tracy, you look tired. --- I’m very tired. I ____ the living room all day.
#102531
A
painted
B
had painted
C
am painting
D
have been painting
Having you ever ______ in front of thousands of people at a concert, with everyone _____ while you were singing?
#102239
A
dreamed of to be; clapped
B
dreamt to be; to clap
C
dreamed of being; clapping
D
dream of being; to be clapping