More bison were killed．The bison population is thought ______ from 60 million to just a few hundred between 1850 and 1910.
#96722
A
to have fallen
B
having fallen
C
to fall
D
falling
推荐题目
Michael never dreamt of ___ for him to be sent abroad very soon.
#98645
A
being a chance
B
there’s a chance
C
there to be a chance
D
there being a chance
Her little son fell off the boat into the water due to her carelessness. The mother couldn’t help _____because she couldn’t help _____ her son out of the danger.
#95435
A
crying; to save
B
crying; saving
C
to cry; to save
D
cry; saving
The team has more famous players, so it deserves____ the game.
#94280
A
winning
B
to win
C
to defeat
D
defeating
____ with the size of the whole earth, the highest mountain doesn’t seem high at all.
#94769
A
To compare
B
while comparing
C
It comparing
D
when compared
—Come on, please give me some ideas about the project.—Sorry. With so much work _______ my mind, I almost break down.
#98512
A
filled
B
filling
C
to fill
D
being filled