I was giving a talk to a large group of people, the same talk I _______ to half a dozen other groups.
#83332
A
was giving
B
am giving
C
had given
D
have given
推荐题目
The police saw the woman _______ a bus and _______ a taxi.
#78469
A
get off …get on
B
get on … get off
C
get off …get into
D
get on … get into
.Manufacturers should have professional productivity and technical knowledge to ______ the quality of the products.
#73110
A
predict
B
promise
C
guarantee
D
determine
All of a sudden it ____ Coke that there might be some policemen waiting for him in the house.
#71515
A
occurred
B
happened
C
stuck
D
hit
