Millions of people watched that first moon landing on television, their hearts in their mouths, aware of how difficult and dangerous an adventure it was, and what risks had to be ____.
#97093
A
taken
B
take
C
to take
D
taking
推荐题目
______________ in a white dress, the girl looks very pretty
#96736
A
Dressed
B
Dressing
C
To dress
D
Having dressed
We can’t possibly go. _________ with it’s too far and we can’t afford it either.
#95649
A
To begin
B
Beginning
C
Begin
D
Having begun
Peter sat on the train seat, with his eyes ____ on the fields outside the window.
#90328
A
fixing
B
fixed
C
to fix
D
having fixed
The girl looked at me with a _______expression. Maybe the problem was quite ______.
#95397
A
puzzled; puzzling
B
puzzling; puzzled
C
puzzled; puzzled
D
puzzling; puzzling
A small plane crashed into a hillside five miles east of the city, _______ all four people on board.
#91692
A
killed
B
to kill
C
kills
D
killing