— Why are the four students so happy?—______ in the science competition, they are awarded prize money totaling $ 20,000．
#97237
A
Judged the best
B
Judging the best
C
To be judged the best
D
Having judged the best
推荐题目
_______ on the American Civil War, the book attracted a large number of readers when it was published.
#92337
A
Based
B
Basing
C
Having based
D
Being based
-----You were brave enough to raise objections at the meeting. -----Well, now I regret ____that.
#98242
A
to do
B
to be doing
C
to have done
D
having done
_______ to the discovery of radium, Madame Curie plays an important role in modernscience.
#97249
A
Devoting
B
Devoted
C
Being devoted
D
Having devoted
---What caused the party to be postponed? ----_____the invitations .
#93393
A
Tom to delay sending
B
Tom’s delaying sending
C
Tom delaying to send
D
Tom delayed to send
Everyone in this country should work hard and do what they can _____ against national smog.
#89465
A
fight
B
fought
C
fighting
D
to fight